Sport Mod Tire Durometers

Learn how durometers can help you select the best tires from a new stack, or help you decide when you need to replace your current set.

Longacre provides tips on how to determine when it's time to buy new tires.

A complete redesign for Hoosier's rear dirt sprint car tires has come after nearly 25 years. Learn about the changes and how they affect your sprint car setup.

Our guide will help you find the best drag tire for your application and needs

Find out how to achieve the correct tire pressure for optimal race car performance.

Here are some things to think about when purchasing a quality tire pressure gauge.

Changing your tire’s profile, be it width, height, or both, can provide increased traction, braking, and handling. Learn more in our guide.

How to effectively remove unwanted moisture from the inside of your tires.

Learn some of the tips and tricks when it comes to racing tires. These tips will help you not only get your power down into the racetrack, but some may also help your tires last longer.

Maximizing tire grip helps achieve maximum performance. Learn more here!