im due to replace my tires on my track Z with the rays wheels and am wondering what size(specs) i should go with. i was thinking about: front 245/40/18 and rear 275/40/18. will these fit and not cause problems with VDC? and what causes the VDC problem for those who upgrade their wheels/tires? i tried searching but i wasn't satified with what i found so thanks in advance to those that help me out.

 

what are your offsets? i think that might be too wide...try www.toyo.com they have a calculator to tell you how wide you can go...

 

to anyone that views this post, what are your tire specs for 18 inch wheels or preferably if you have track wheels what are the specs. thanks.