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#120585 - 04/23/04 11:59 AM Tires
GdGTP Offline
Member
Registered: 03/19/04
Posts: 147
Loc: Omaha, NE
Hey everyone, As you can see, I have the American Eagle 18" 5-spoke high polished rims but the rubber I got with them is way too small. I think I need about 245/45/18...I'd like to hear everybody's experiences with the different tire brands. (I have Ventus right now and have had them for the past year...I do not recommend this tire to anyone. There is no lip on the sidewall to protect the outer edge of the rim and the tread wears too fast...) Thanks everyone!
_________________________
'98 GTP Coupe - 3.25" Pulley, DHP PCM 1.0, FWI, Thrasher Shift kit, Aux. Tranny Cooler, 160 T-stat, Borla Cat-back exhaust, Random Tech High-flow Cat, 18" Eagle Alloys, F.1 Carbon Fiber Ram Air Hood
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#120586 - 04/23/04 12:40 PM Re: Tires
EnYgMa Offline
Member
Registered: 05/05/02
Posts: 268
Loc: Edmonton, Alberta, Canada
How about Toyo's? I've got a friend with Toyos on his Integra and he really likes those.

Also stay away from Kumho's. Another member of our chapter has those. It's not that they are a bad tire, but he says that they feel pretty heavy and he's going to try something different next time.
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Krishna Tailor, BA BAMPA
The FALCON -> White GTP Coupe
FWI, 3.4", AMSOIL Oil/ATF, Tint, SS Grills
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#120587 - 04/23/04 02:29 PM Re: Tires
Jizz Offline
Member
Registered: 03/22/04
Posts: 766
Loc: Central Maryland
When I get new tires it will be from one source

http://www.nittotire.com/

I got a set of these for my Dakota R/T and it dropped my 60' time a lot. I do not remember the exact times but if I find my time slips I will post them. They where also great in the rain. And did not break the bank. But remember they are directional tires.
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S's? Oh it has SS's!!!
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#120588 - 04/23/04 04:11 PM Re: Tires
BryantGTP Offline
Member
Registered: 03/26/03
Posts: 2481
Loc: Franklin, MA
Check out a company called Falken. I have a friend with them on his Saab, he only paid about $80/each. My brother also has them on his 5.0, it takes some work to throw the rear end out, even with 300hp.
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#120589 - 04/23/04 04:28 PM Re: Tires
why2kmax Offline
Member
Registered: 05/01/03
Posts: 589
Loc: Bel Air Maryland
Quote:
Originally posted by EnYgMa:
How about Toyo's? I've got a friend with Toyos on his Integra and he really likes those.

Also stay away from Kumho's. Another member of our chapter has those. It's not that they are a bad tire, but he says that they feel pretty heavy and he's going to try something different next time.
Maybe its his rims that are heavy. If he went to a bigger size anything he puts on is going to feel heavier.

I have kumho KH-11s in 235/50/17 (same outside diameter as the stocker 16's) on Mille Miglia Avia 17" wheels, they are only about 7 lbs heavier (rim and tire) each than the stock 16" rims with my all season tires.

I use them in summer only and they have been GREAT for wet and dry traction.

I only have about 7,000 miles on them so far but for the price they are great They are quiet and handle well.

My .02 after taxes.
_________________________
2000 GTP Coupe traded for a 2004 GTO
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#120590 - 04/23/04 05:56 PM Re: Tires
blown_gp Offline
Member
Registered: 03/27/04
Posts: 265
Loc: Memphis
I have Falken on my 95 Aurora and they handle great, rain or dry, quiet & without breaking the bank, (about $90), I had them for about a year an a half now, the wear is good also.
_________________________
Cris Munoz
99 pontiac GTP mods:boost gage, RF/JVC sound system, TB spacer, ported TB, K&N CAI, Accel wires+NGK TR55 plugs comming soon: U bend-delete, 3.4 pulley, ported ex. manyfolds.
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#120591 - 04/23/04 07:06 PM Re: Tires
pgp2000gt Offline
Member
Registered: 01/03/04
Posts: 157
Loc: Carstairs, Alberta, Canada
You will find as many opinions as there are members. STick to Big brand names, (michelin, toyo, bridgestone, etc.) and you wont go wrong.

My vote is for Michelin
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I'd rather be demolition derbying (yes I know that isn't a verb)
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#120592 - 04/23/04 07:24 PM Re: Tires
AustinGTP Offline
Member
Registered: 05/23/03
Posts: 8078
Loc: Austin, TX
I almost bought some Falken 502/512 (I think), went with the Goodyear Eagle GThr instead. I had a flat and had to cancel the order with the Falkens so I could get something they had in stock.
_________________________
Bobby

Died 5/1/08, resurrected 5/15/08
ASCD SD hood, 17" Bullitts, Overkill PCM, 3.4" Pulley, NGK TR55IX, K&N 9" cone filter, JimmyC D/P, U-bend removed, Flowmaster 40 series, Hooker big bore tips with resonators, S/B brake lines, drilled/slot rotors, GMPP handling kit, KYB struts, F&R strut supports, HID's, LED's, 2.5" Air Dam, red GTP overlays on custom badges, white rear insert.
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#120593 - 04/23/04 07:38 PM Re: Tires
Adam S. Offline
Member
Registered: 02/19/04
Posts: 678
Loc: Milwaukee, Wi
I agree with the earlier posts. The best brands out there are GoodYear, Bridgestone, Michelin, Yokohama, etc. I may be argued on this, but I'd even stay away from the Toyo's, Falkens, Hanckooks, and Kumho's. They're attractive because they can look cool, and have a good price. They are really still considered an entry-level tire, regardless of what their speed rating or warranty might be. I would recommend the new Good Year Eagle GT-HR. They're a directional tire, H rated, and are good for about 50k miles. They're also really quiet. The Yokohama AVID Touring is also a great tire, but more of a regular all-season, but is super quiet and priced well for a Yoko.

Something like a Good Year or any other large brand like Yokohama, etc. can also be warrantied anywhere you may happen to be, nationwide. The bigger companies like these are always also at the top of the ratings, and have more up to date quality control and technology. Check out the Tire Rack.com to see what consumers have rated the best.
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Adam Smittkamp
ACS Automotive Service, Inc.
*Your ACDelco Headquarters*
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#120594 - 04/23/04 08:17 PM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
I'd love to find some Goodyear tires with raised yellow lettering for my Pace car.
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#120595 - 04/23/04 08:37 PM Re: Tires
Adam15612 Offline
Member
Registered: 08/08/02
Posts: 125
Loc: PA
I've got Bridgestone Potenza's...RE950's...and like'em

adam 98 gtp
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#120596 - 04/23/04 08:45 PM Re: Tires
Adam S. Offline
Member
Registered: 02/19/04
Posts: 678
Loc: Milwaukee, Wi
The yellow-lettered ones are the Eagle #1's, which is basically an Eagle GTII with yellow lettering. It's a good tire.
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Adam Smittkamp
ACS Automotive Service, Inc.
*Your ACDelco Headquarters*
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#120597 - 04/23/04 11:04 PM Re: Tires
GdGTP Offline
Member
Registered: 03/19/04
Posts: 147
Loc: Omaha, NE
Thanks everyone...I'll have to look at some prices...
_________________________
'98 GTP Coupe - 3.25" Pulley, DHP PCM 1.0, FWI, Thrasher Shift kit, Aux. Tranny Cooler, 160 T-stat, Borla Cat-back exhaust, Random Tech High-flow Cat, 18" Eagle Alloys, F.1 Carbon Fiber Ram Air Hood
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#120598 - 04/24/04 08:10 AM Re: Tires
Adam S. Offline
Member
Registered: 02/19/04
Posts: 678
Loc: Milwaukee, Wi
Hey, GdGTP. I just looked again at your first post. P245/45-18 is probably only available in certain models of the brands we listed earlier. Since that is what is considered to be a "performance size", it's probably only available in the real high end models. For that size, I'd really look at Yokohama or Goodyear. There may be a Goodyear Eagle F1 made in that size; which would be a great choice. One of the best ultra-performance tires to come out in years. Expensive, though, but worth it.
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Adam Smittkamp
ACS Automotive Service, Inc.
*Your ACDelco Headquarters*
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#120599 - 04/24/04 09:16 AM Re: Tires
jvojr Offline
Member
Registered: 07/31/03
Posts: 583
Loc: Catskills, NY
I know you are wondering about the largest 18 inch size. I've seen on other boards that some guys are using 255/45-18, and from the pics, they look awesome. I run BFG Touring T/A VR4's. I think they are the best tire I've ever used bar none. Unfortunately the biggest ones are 225/60-16 and I think BFG stopped making them but you can still find them if you look. Got mine at Sam's Club for $85 each.
Jack
_________________________
JackO
2004 GTP CompG. WS6, 3.29 axle, HUD, tapshift, Premium sound, XM radio, leather, sunroof, 17inch 5 star chromies, BFG Comp T/A. Wizaired CAI.

Traded in. 2003 GTP. Every option but HUD. New Mods: Wizaired CAI, SLP Headers, Cat, U-bend and Downpipe, 3.2 Modular Pulley, Phase 3 rollers w/OR Pushrods, Larger Belt Tensioner Pulley, Gatorback, AL103's, 180 Degree Stat, DHP
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#120600 - 04/24/04 12:31 PM Re: Tires
GdGTP Offline
Member
Registered: 03/19/04
Posts: 147
Loc: Omaha, NE
245/45-18 are the closest to the stock tires (percentage-wise) so, I might go with them, I don't know...SOMETHING bigger...
_________________________
'98 GTP Coupe - 3.25" Pulley, DHP PCM 1.0, FWI, Thrasher Shift kit, Aux. Tranny Cooler, 160 T-stat, Borla Cat-back exhaust, Random Tech High-flow Cat, 18" Eagle Alloys, F.1 Carbon Fiber Ram Air Hood
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#120601 - 04/24/04 05:43 PM Re: Tires
Adam S. Offline
Member
Registered: 02/19/04
Posts: 678
Loc: Milwaukee, Wi
Make sure you check to see which 18" meets up as close to possible with the overall diameter of the stock tires. You don't want to alter things like tire height and width too much, even though it may look good. You can mess up alignment angles, wheel bearing stress, and throw off your speedometer, not to mention upset the overall handling and drivability of the car.
_________________________
Adam Smittkamp
ACS Automotive Service, Inc.
*Your ACDelco Headquarters*
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#120602 - 04/24/04 10:19 PM Re: Tires
jvojr Offline
Member
Registered: 07/31/03
Posts: 583
Loc: Catskills, NY
I wouldn't worry about that stuff too much. The only things I'd be concerned about is loosing mileage and going slower with the bigger, heavier meats. If I could buy an 18 inch tire/wheel combo that's the same weight or lighter, I'd have bought them already. Every pound you remove from the unsprung weight is the equivalent of removing 10 pounds of sprung weight. That means every ten pounds would reduce your qtr mile by 1 tenth sec.
Jack
BTW, The reverse also applies. For every ten pounds you ad to the unsprung weight, you would ad a tenth to your time. Something to think about before buying those wheels.
_________________________
JackO
2004 GTP CompG. WS6, 3.29 axle, HUD, tapshift, Premium sound, XM radio, leather, sunroof, 17inch 5 star chromies, BFG Comp T/A. Wizaired CAI.

Traded in. 2003 GTP. Every option but HUD. New Mods: Wizaired CAI, SLP Headers, Cat, U-bend and Downpipe, 3.2 Modular Pulley, Phase 3 rollers w/OR Pushrods, Larger Belt Tensioner Pulley, Gatorback, AL103's, 180 Degree Stat, DHP
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#120603 - 04/25/04 09:33 AM Re: Tires
Marc Harbison Offline
Moderator
Registered: 05/01/02
Posts: 389
Loc: Fredericksburg, VA
Quote:
Originally posted by jvojr:
That means every ten pounds would reduce your qtr mile by 1 tenth sec.
I haven't done a lot of reading on this, but I was under the impression that in order to improve you 1/4 mile time by a tenth (using the removal of weight method), you had to remove approximately 100 lbs. I'm thinking that it would be way to easy to drop your times by only removing 10 lbs at a time. That would mean I could drop my time by about a half a second (a life time in the 1/4 mile) by only removing my spare tire and tool box.

Comments?

Marc
_________________________
'00 Trans Am WS6 w/ 25K miles - Lovin' it!!
~~~~~~~~~~~~~~~~
RIP '99 GTP w/ 41K miles - Totaled in fire
~~~~~~~~~~~~~~~~
RIP '97 GTP w/ 192K miles - Totaled when broadsided
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#120604 - 04/25/04 09:54 AM Re: Tires
BryantGTP Offline
Member
Registered: 03/26/03
Posts: 2481
Loc: Franklin, MA
I also heard somewhere that it was 100lbs. Might have been on ZZP or Intense's websites.
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#120605 - 04/25/04 10:29 AM Re: Tires
blown_gp Offline
Member
Registered: 03/27/04
Posts: 265
Loc: Memphis
100 Pounds sounds about right.
_________________________
Cris Munoz
99 pontiac GTP mods:boost gage, RF/JVC sound system, TB spacer, ported TB, K&N CAI, Accel wires+NGK TR55 plugs comming soon: U bend-delete, 3.4 pulley, ported ex. manyfolds.
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#120606 - 04/26/04 11:49 AM Re: Tires
terapinn2000GTP Offline
Member
Registered: 03/17/04
Posts: 257
Loc: Oklahoma city
What does everyone like when it comes to very good traction street racing tires?
_________________________
2000 GTP 2 door blue/blk metallic
3.4" SC pulley, K&N custom 4" FWI, 3" downpipe, Ubend/resonator removed, ported TB, TB spacer, NGK TR55's, 180 T'stat.
Coming soon: shift kit, DHP PCM, 1.9 rockers, ported manis and blower, and some handling mods.
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#120607 - 04/26/04 11:55 AM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Yeah..concerning the tire issue, Ive found that my customers are well pleased with most of the Touring T/A's..Im a tire tech at Sams Club here in Macon, so Im familiar with all of the product lines we carry in the store. I run the BFG G-Force T/A 225-55-R16s on my GTP and have been very pleased with those as well. Jvojr, if youre looking for something comparable to the Touring T/A in the future, consider the new Traction T/A we just started carrying in the stores..Its available in H or V speed ratings and carries a 60k wty...Cant beat that anywhere you go!! If you have any questions just let me know.. hammer
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120608 - 04/26/04 01:57 PM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
I personally was looking at the Traction T/A. Hey I have to see if they come with the raised white letters. Gotta have the lettering.
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#120609 - 04/26/04 03:13 PM Re: Tires
terapinn2000GTP Offline
Member
Registered: 03/17/04
Posts: 257
Loc: Oklahoma city
Are the traction t/a's good for street racing traction wise?
_________________________
2000 GTP 2 door blue/blk metallic
3.4" SC pulley, K&N custom 4" FWI, 3" downpipe, Ubend/resonator removed, ported TB, TB spacer, NGK TR55's, 180 T'stat.
Coming soon: shift kit, DHP PCM, 1.9 rockers, ported manis and blower, and some handling mods.
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#120610 - 04/26/04 06:03 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Well..most of our customers buy them just for street use..but either way..if you get the H-Rated or V-Rated tire, youre getting a good deal. Specs on them are Treadwear: 400 Traction: AA Temp: A..This tire is the best in both the traction and temp. categories and to answer your question terapinn..I would recommend these to you..theyll give you that aggressive street racing traction youre looking for, good wet-weather traction, as well as excellent all-season driving performance. As of right now HercMan, theyre not offered in raised letter; only raised black letter..
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120611 - 04/26/04 06:21 PM Re: Tires
4 T 8 states Offline
Member
Registered: 01/11/04
Posts: 977
Loc: winter park,fl
Quote:
Originally posted by HercMan:
I personally was looking at the Traction T/A. Hey I have to see if they come with the raised white letters. Gotta have the lettering.
gotta have the lettering!!??.. what the hell for!!
no body gonna be able to see the lettering when your up in the air with big ol black nose proppelin spinnin hammerin down
hammer lookin like you drive with hair on fire mad type a gtp v-hickle.... man i wanna see if that sum a bitch fits in my garageeee laugh
_________________________
1997 gtp sedan / green ext / tan int
all stock incl trunk mounted c.d.
general lee c.b. radio with connex board,talk back and echo plus a.m. f.m. high and low band.
bearcat bct-7 law enforment/weatherband scanner
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#120612 - 04/26/04 06:27 PM Re: Tires
4 T 8 states Offline
Member
Registered: 01/11/04
Posts: 977
Loc: winter park,fl
p.s. hercman... i bet the hud works real, real good on that GTP eek
_________________________
1997 gtp sedan / green ext / tan int
all stock incl trunk mounted c.d.
general lee c.b. radio with connex board,talk back and echo plus a.m. f.m. high and low band.
bearcat bct-7 law enforment/weatherband scanner
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#120613 - 04/26/04 08:09 PM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
You guys like the big black nose do ya? I'll have to get a pic of the new paint job we have. Oh and by the way the HUD in the GTP is far superior to the one we have in the Plane. LOL we dont have a hud in our planes. And yep I saw they dont offer the Traction TAs in raised white letters frown Time to break out the old white paint smile now theres a cosmetic mod smile In my search for tires I found that Dayton makes a performance tire called Daytona now that would fit with my Pace car only thing is I will never buy another set of tires from Dayton. 2 years ago I bought four new All Terrain Daytons for my truck and 15k later the side walls are all cracked to hell I have to buy new tires before I get a blow out. The tire shop said it was because I used tire shine on em. Bullshit I've never had problems with the stuff for the last 15 years.
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#120614 - 04/26/04 09:52 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
LOL!!! WHATEVER!!!..I use tire gel on my tires every week..apply it at least twice a week!! It never cracked up my sidewalls..thats the funniest thing Ive ever heard about tires Herc and Ive been doing this for about 5 years now..wonder what those guys were smokin'?..hope it quits raining so I can hammer down
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120615 - 04/26/04 09:54 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
So you want raised white letters on your GTP, Herc? You sure thats gonna look right??
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120616 - 04/27/04 07:11 AM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
With the Daytona Pace car Edition I think the raised white lettering would look good.
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#120617 - 04/27/04 08:31 AM Re: Tires
AustinGTP Offline
Member
Registered: 05/23/03
Posts: 8078
Loc: Austin, TX
I saw a white GTP with the Goodyear NASCAR tires, raised white lettering. It looked real good with those tires.
_________________________
Bobby

Died 5/1/08, resurrected 5/15/08
ASCD SD hood, 17" Bullitts, Overkill PCM, 3.4" Pulley, NGK TR55IX, K&N 9" cone filter, JimmyC D/P, U-bend removed, Flowmaster 40 series, Hooker big bore tips with resonators, S/B brake lines, drilled/slot rotors, GMPP handling kit, KYB struts, F&R strut supports, HID's, LED's, 2.5" Air Dam, red GTP overlays on custom badges, white rear insert.
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#120618 - 04/27/04 08:45 AM Re: Tires
4 T 8 states Offline
Member
Registered: 01/11/04
Posts: 977
Loc: winter park,fl
Quote:
Originally posted by Austin GTP:
I saw a white GTP with the Goodyear NASCAR tires, raised white lettering. It looked real good with those tires.
yep, and thats all tose nascar goodyears are good for, is lookin good , at least thats what the goodyear dealer told me. he said i would be better buying any other goodyear tire,even the RSA` s that originally came with my GTP. and them bitch`s didnt last more the 40k, alright 40089 miles but whos counting!!!!
hammer when your upside down kooky .
_________________________
1997 gtp sedan / green ext / tan int
all stock incl trunk mounted c.d.
general lee c.b. radio with connex board,talk back and echo plus a.m. f.m. high and low band.
bearcat bct-7 law enforment/weatherband scanner
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#120619 - 04/28/04 08:02 AM Re: Tires
jvojr Offline
Member
Registered: 07/31/03
Posts: 583
Loc: Catskills, NY
Quote:
That would mean I could drop my time by about a half a second (a life time in the 1/4 mile) by only removing my spare tire and tool box
No. It's ten pounds of unsprung weight or 100 pounds of sprung weight. Unsprung=tires, rotors, calipers. Sprung=seats, spare tire, etc..
Jack
BTW was my post that vague?
_________________________
JackO
2004 GTP CompG. WS6, 3.29 axle, HUD, tapshift, Premium sound, XM radio, leather, sunroof, 17inch 5 star chromies, BFG Comp T/A. Wizaired CAI.

Traded in. 2003 GTP. Every option but HUD. New Mods: Wizaired CAI, SLP Headers, Cat, U-bend and Downpipe, 3.2 Modular Pulley, Phase 3 rollers w/OR Pushrods, Larger Belt Tensioner Pulley, Gatorback, AL103's, 180 Degree Stat, DHP
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#120620 - 04/28/04 08:47 AM Re: Tires
Chico Offline
Member
Registered: 02/08/04
Posts: 3463
Loc: Gonzales Tx.
Herc , if your lookin for decent white letter tires try dunlop qualifier gt's reasonable price and a nice footprint .
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04 GTO stock,04 Titan,97 GP GT too many mods to list,90 Corvette & project cars, http://photobucket.com/albums/v206/chico1319
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#120621 - 04/28/04 08:52 AM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
thanks
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#120622 - 04/28/04 09:22 AM Re: Tires
Marc Harbison Offline
Moderator
Registered: 05/01/02
Posts: 389
Loc: Fredericksburg, VA
Quote:
Originally posted by jvojr:
Quote:
That would mean I could drop my time by about a half a second (a life time in the 1/4 mile) by only removing my spare tire and tool box
No. It's ten pounds of unsprung weight or 100 pounds of sprung weight. Unsprung=tires, rotors, calipers. Sprung=seats, spare tire, etc..
Jack
BTW was my post that vague?
I went back and reread your post. I guess I got into the "sprung" weight thought process and wasn't thinking "unsprung". You did mention that you were talking "unsprung" though. Sorry.

I haven't read much regarding how tire/rim and rotational mass based on over-all size (regardless of weight), effects performance. I realize that mass and demension have an effect... I just don't know to what degree. It's a little more complicated than "sprung" weight issue.

Marc
_________________________
'00 Trans Am WS6 w/ 25K miles - Lovin' it!!
~~~~~~~~~~~~~~~~
RIP '99 GTP w/ 41K miles - Totaled in fire
~~~~~~~~~~~~~~~~
RIP '97 GTP w/ 192K miles - Totaled when broadsided
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#120623 - 04/28/04 11:32 AM Re: Tires
BryantGTP Offline
Member
Registered: 03/26/03
Posts: 2481
Loc: Franklin, MA
Warning: Possible stupid question ahead...

How is removing 10lbs of brake calipers (unsprung) different from removing 10lbs of interior items (sprung)???
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#120624 - 04/28/04 06:00 PM Re: Tires
jvojr Offline
Member
Registered: 07/31/03
Posts: 583
Loc: Catskills, NY
Maybe not calipers. But rotors, tires, axles, and driveshaft are all rotational mass. The lighter they are, the quicker the engine can spin them up to speed. The heavier they are, the harder the engine has to work.
Jack
_________________________
JackO
2004 GTP CompG. WS6, 3.29 axle, HUD, tapshift, Premium sound, XM radio, leather, sunroof, 17inch 5 star chromies, BFG Comp T/A. Wizaired CAI.

Traded in. 2003 GTP. Every option but HUD. New Mods: Wizaired CAI, SLP Headers, Cat, U-bend and Downpipe, 3.2 Modular Pulley, Phase 3 rollers w/OR Pushrods, Larger Belt Tensioner Pulley, Gatorback, AL103's, 180 Degree Stat, DHP
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#120625 - 04/28/04 06:29 PM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
A bit of physics is involved. It's not just 10 pounds here or there. When you start rotating an object the faster you spin it the greater the "G" loading is so theoreticly that 10 pounds will feel like 100 pounds to the motor.
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#120626 - 04/28/04 07:07 PM Re: Tires
blown_gp Offline
Member
Registered: 03/27/04
Posts: 265
Loc: Memphis
I`m with JackO I think that the sprung, unsprung theory is caca, the biggest diference is made by the weight of rotational elements, if you dont believe me the do the following, grab the front wheel of a racing bike (thin tire) by its axle (meaning take it off the bike, ask someone to spin it for you, then try to move it sideways, you will feel a force, that will try to stop you from moving either direction, now try to do the same with a heavier wheel , say a mountain bike, you will definatelly feel a lot more resistance to move in either direction & it will take a slightly greater force to get that wheel moving... I learned that in aviation school, don`t remember the name of that force now,,,(it`s being 7 years since I when to school) it`s either centrifugal or centripital.
_________________________
Cris Munoz
99 pontiac GTP mods:boost gage, RF/JVC sound system, TB spacer, ported TB, K&N CAI, Accel wires+NGK TR55 plugs comming soon: U bend-delete, 3.4 pulley, ported ex. manyfolds.
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#120627 - 04/28/04 09:47 PM Re: Tires
BryantGTP Offline
Member
Registered: 03/26/03
Posts: 2481
Loc: Franklin, MA
I get it now. I wasn't thinking about the rotational forces, I was only thinking strictly on weight.

I don't like physics. I changed my major from Computer Engineering to CIS so I didn't have to take physics.
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cbr954rr.uponone.com
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#120628 - 04/29/04 07:46 AM Re: Tires
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
Actual unsprung weight will affect corner carving.
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#120629 - 04/29/04 08:01 PM Re: Tires
97 GP GTP Offline
Junior Member
Registered: 10/26/03
Posts: 10
Loc: Ellendale North Dakota
Just purchased some BFG ZR4 Comp T/A's. They seem to get excellent traction and hardly give while cornering. Not sure if they come in 18's or not, but they only cost around $120. the only downfall so far is the noise. They are a lot louder than the Pirelli's i had before.
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#120630 - 04/30/04 12:26 AM Re: Tires
terapinn2000GTP Offline
Member
Registered: 03/17/04
Posts: 257
Loc: Oklahoma city
Pontiacmatt98 how much do the traction T/A's run each for 16"
_________________________
2000 GTP 2 door blue/blk metallic
3.4" SC pulley, K&N custom 4" FWI, 3" downpipe, Ubend/resonator removed, ported TB, TB spacer, NGK TR55's, 180 T'stat.
Coming soon: shift kit, DHP PCM, 1.9 rockers, ported manis and blower, and some handling mods.
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#120631 - 04/30/04 10:22 AM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
What size are you looking for terapinn? Ill check on the 225-60-16s V-Rated today at work and get back at ya tonight or tomorrow, but just let me know what size you want..theyd have to be special ordered anyway, unless your Sams Club carries them in the store.. hammer
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120632 - 04/30/04 08:34 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Terapinn..the price for the 225-60-16 V Rated Traction T/A's are 90.23 for one and with the road hazard package..itll run you $424.98.. hammer
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120633 - 05/01/04 11:33 AM Re: Tires
terapinn2000GTP Offline
Member
Registered: 03/17/04
Posts: 257
Loc: Oklahoma city
cool thanks matt
_________________________
2000 GTP 2 door blue/blk metallic
3.4" SC pulley, K&N custom 4" FWI, 3" downpipe, Ubend/resonator removed, ported TB, TB spacer, NGK TR55's, 180 T'stat.
Coming soon: shift kit, DHP PCM, 1.9 rockers, ported manis and blower, and some handling mods.
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#120634 - 05/01/04 02:29 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
sure thing..now get those new tires so you can hammer down and screech tires.. laugh
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120635 - 05/01/04 06:14 PM Re: Tires
GdGTP Offline
Member
Registered: 03/19/04
Posts: 147
Loc: Omaha, NE
Pontiacmatt98...Do you think you could check on some 245-45-18 T/A's???
_________________________
'98 GTP Coupe - 3.25" Pulley, DHP PCM 1.0, FWI, Thrasher Shift kit, Aux. Tranny Cooler, 160 T-stat, Borla Cat-back exhaust, Random Tech High-flow Cat, 18" Eagle Alloys, F.1 Carbon Fiber Ram Air Hood
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#120636 - 05/01/04 06:21 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Ill check and see what we've got..any particular type of BFGoodrich tire you looking for?? I think we may have the G-Force T/A's in that size but Im not sure..Im off of work this weekend, but I can check for you on Monday though..
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120637 - 05/01/04 06:35 PM Re: Tires
jvojr Offline
Member
Registered: 07/31/03
Posts: 583
Loc: Catskills, NY
What did BFG replace the Touring T/A VR4's with? I know they replaced them with something cause they don't make them anymore. Sam's club still has some left. If you're going with 225/60-16's, those are the only one's I'd use. They are the best tires I've ever owned bar none. I've tried them all and nothing compares sun, rain, or snow. The bad news is that's the biggest they come in. At $84 a piece at Sam's, it's the best money you'll ever spend. I swear it. If you need tires, buy these before they're all gone. Just make sure they are the VR4's.
Jack
_________________________
JackO
2004 GTP CompG. WS6, 3.29 axle, HUD, tapshift, Premium sound, XM radio, leather, sunroof, 17inch 5 star chromies, BFG Comp T/A. Wizaired CAI.

Traded in. 2003 GTP. Every option but HUD. New Mods: Wizaired CAI, SLP Headers, Cat, U-bend and Downpipe, 3.2 Modular Pulley, Phase 3 rollers w/OR Pushrods, Larger Belt Tensioner Pulley, Gatorback, AL103's, 180 Degree Stat, DHP
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#120638 - 05/04/04 12:25 AM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Definately JackO..youre right about that. The Touring T/A V-Rated tires are still available via special order from your local Sams Club, but in limited supply though..BFGoodrich is in the process of phasing out those in favor of the Traction T/A. Now, what the Traction T/A's offer is a 60k warranty on the H and V-Rated tires and an 80k wty. on the T-Rated ones..this applies to ALL tire sizes. Plus, they come with a directional tread pattern and an AA traction rating and A Temp rating..along with a 400 treadwear rating. Guys, if I wouldnt have put my G-Force T/A's on my GTP, I wouldve definately gone with this tire..no other tire out there can match a warranty and performance rating that this tire exemplifies..YOU CANT BEAT IT!! Okay..enough about that; hopefully I wont get in trouble for advertising.. eek
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120639 - 05/04/04 11:03 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
GdGTP..I found some tires for you..the Michelin Pilot Sport tires will run you $254 and I believe the Dunlop SP Sport tires are around that particular price range..We dont seem to carry anything by BFGoodrich in that size..I was hoping to at least get my hands on some G-Forces if nothing else, but thats about the best I can do..You can go to samsclub.com and type in your zip, then click the store nearest you and follow the instructions from there..they have a few other ones on there that I didnt list..
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120640 - 05/04/04 11:05 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
You might want to opt for a slightly different size if you can..depends on what the tires are going on..you may be able to find more variety then.. wink
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120641 - 05/06/04 09:56 PM Re: Tires
SHOTime Offline
Junior Member
Registered: 03/29/04
Posts: 15
Loc: Syracuse, NY
I know I"m late on this topic but if you don't care about how much mileage you get out of a set or their price I'd go with Yokohama AVS Sports. Not sure if they even make them anymore but I loved them until they wore out... about 2 summer only seasons
_________________________
1993 SHO
Mods: Homemade CAI, 80mm MAS, Big Bore Butterflies, Custom EPROM, Quaife LSD, Gutted cats, Flowmaster 40-series mufflers, 190lph fuel pump, low temp thermostat, Coolant TB bypass, Larger than stock tranny cooler, Koni struts, Eibach springs, 96+ brake upgrade, and many more
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#120642 - 05/20/04 10:40 PM Re: Tires
Bryan R Offline
Member
Registered: 02/08/03
Posts: 309
Loc: Portland
Quote:
The tire shop said it was because I used tire shine on em. Bullshit I've never had problems with the stuff for the last 15 years.
Well it depends. What kind of Tire shine are you using? When I was a kid, my dad always used Armor All, and all of our tires were always cracking. Its because it has Petroleum Distillates in it. I only use Meguiars Endurance Tire Gel (no petro distillates), and never have any problems. The only spray kind I've seen that doesn't contain petroleum distillates is No-Touch.
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#120643 - 05/21/04 10:24 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Hey GDGTP..go to your local Sams Club..itll save you a LOT of time and hassle..I know we have the Michelin Pilot Sports in that size youre looking for, but they run around 260 a piece. If I were you, Id stay away from the Goodyear F1's or anything with a Firestone/Bridgestone name. Now, Im not knocking on anyone whose driving on them, but I mount tires and work around them everyday; EVERY one of my customers tell me that they are VERY displeased with the "stone" tires..as the name implies..So if youre not happy with the price of the Pilots, go to SamsClub.com and check out what they have there. If you still dont see anything to your liking, just go in to your local Sams and tell them to look in their Special Order book..if you have to, you can go down a size..like to a 235/45/18 instead of the 245..thats up to you. Personally, I would recommend every one on this forum to shop at their local Sams Club for tires..there are VERY few other places where you can get top quality tires for the price..Check it out!!.... hammer
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120644 - 05/21/04 10:29 PM Re: Tires
pontiacmatt98 Offline
Member
Registered: 03/18/04
Posts: 124
Loc: Macon, Georgia
Yeah..I agree with Bryan on this..I use the Eagle One tire gel just b/c Im too cheap to buy the Meguiars gel..but yeah the petroleum distillates will actually either soften the rubber to where it will eventually weaken the stability of the sidewalls..or in your case, itll dry them out to where they crack..but stick with your non- petroleum based stuff and youll be okay..
_________________________
1998 GTP Sedan..Black w/Tan interior..F-Body Brake Upgrade,CAI, Taylor 8mm wires; otherwise stock.
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#120645 - 05/21/04 10:55 PM Re: Tires
AustinGTP Offline
Member
Registered: 05/23/03
Posts: 8078
Loc: Austin, TX
I saw this show that had a high end detailer on it. He was saying how he used motor oil on the tires to make them shine. He said that after a few applications all you had to do was wipe them down with a towel to make them shine.
_________________________
Bobby

Died 5/1/08, resurrected 5/15/08
ASCD SD hood, 17" Bullitts, Overkill PCM, 3.4" Pulley, NGK TR55IX, K&N 9" cone filter, JimmyC D/P, U-bend removed, Flowmaster 40 series, Hooker big bore tips with resonators, S/B brake lines, drilled/slot rotors, GMPP handling kit, KYB struts, F&R strut supports, HID's, LED's, 2.5" Air Dam, red GTP overlays on custom badges, white rear insert.
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