well since i put my rims on, i had it get loose, then i took to some dude and he told me it was loose, and it screwed up the studs, so the next morning i took it to firestone (dad's idea), they said a lug nut was stripped and so that cost me more money on top of the studs, then they call me again and say the bearing broke, so there 240 more dollars, and now when im driving on the highway, i feel a vibration, it's only really noticeable when i drive over 60 to 70. Is that normal with bigger rims? i mean there is no pull and i didnt feel the vibration at all when i was doing regular driving, im having a lot of problems and i've had them on less than a week, i think once i get this problem fixed i should be okay, what do you guys think it is?