[razerwire]

Something to think about also is how much tire pressure can change the handling of the car. Also weight. I put Avon tires on Halibrand magnesium wheels because Avons are heaver than goodyear billboards. Put goodyear billboards on aluminum wheels to try to get weight close so corner setup doesn't change. If pressure in Avons is change 2 to 3 pounds higher the car is all over the road. I'm sure each car is different and this is just meant to help. Once your car is set up right it will be easier to drive and control I'm fortunate to have former nascar crew chief as resource because sometimes I'm not the sharpest stick in the woods.