Well I have run 275/40/18 on all 4 in the 00'...............no issue.
Ran 275/35/18 on all 4 in the 97' at VIR.............2 days up to 170mph+ no issues.............EACH car can be different on this issue.
You can also clear the codes while driving via the dic. I drove the 97' to race day 450+ miles and back with a bad BCM.........97's are not reprogramable and I couldn't get one in time
