When I started learning about lifted trucks and adding larger tires to increase ground clearance, I discovered that there are a lot of factors to consider when you're changing the size of your truck's tires. Not only do you have to make sure that the new rims have the proper backspacing so that you don't have turning radius issues, you also have to consider how the tire size will affect the accuracy of your speedometer. I created this site to help teach others about how they can alter their tire size to match a suspension change without causing unnecessary wear or other problems. I hope the information helps you as you shop for your next set of tires.
