Tire Size Change on Corvette
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Joined: Nov 2001
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From: Godspeed
Tire Size Change on Corvette How do I change the tire size on my C5 with LS1 Edit? I have the 1.05 beta and unless I'm missing something I don't see how to change it. I went to different size tires and my speedometer is now off. I know the VSS adapts for gear changes, but not tire size. I have been paced, used radar, and had a dealership mesaure the speed of the wheel compared to the speedometer and they all indicate I'm 3-5MPH off now. My new tires are 335/30/18 Pilot Sports now.
