What is the maximum difference in rollout?
A. The difference in rollout between the left and right slick should not measure more than 3⁄4″. A difference in rollout can cause the vehicle to pull. Inflate the smaller slick to about one-inch larger than the desired rollout and let it sit for a short period of time. Do not exceed 35 PSI. Deflate the tire to the desired pressure and re-measure.