Originally Posted by RoadsterMadness
Tires are as they were - 245/30ZR20 front - 275/30ZR20 rears - all Vredstein Ultrac Sessantas...
Is that how they come out of the factory?
There is an +18mm difference between the front and the back which equates to 2.7% on your car (back wheels turning slower than the front.
So the questions stands, (might be time for Teh Professor to teach)
Is a difference the other way -12mm (-1.7%) difference going to upset the DSC applecart??
Help me Professor, help me!!