Tires

Alright, the next upgrade on my list is going to be my tires. I am debating between the Bridgestone Potenza RE960AS Pole Position and the Yokohama ADVAN S.4s. What are your thoughts ragarding these tires (yes they will be on my car all year round) and should I be considering different size tires than stock? What will give me the best racing traction? And if I go with a bigger size will I need to modify anything else?

Both great tires and if you want to step up in size on stock rims, I would suggest 235-55-16's stock diameter so they wo'nt throw off youe speedo.Chico.

What benefit/disadvantage does going up in tire size give me?

Go with Bridgestone Potenza. Sweet tires.