Articles

Bridgestone Potenza Race: Equally adept on track and on the street?

This Bridgestone tire has “Race” in Its name, but can it truly do it all?

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Optimizing the ND-Chassis Mazda MX-5 for the street and the track

Can one car make a great daily while also serving as a competitive autocrosser and a fun track car? If the answer is Miata, then likely yes.

Wheel width: Is wider always better?

We tend to obsess about tire width, but are your wheels the right size, too?

Don't forget this important part of the braking system

Without tires interacting with the road surface, all those pretty brake parts can’t accomplish much.

Is a more expensive torque wrench really more accurate?

Does paying more for a torque wrench mean its more accurate straight out of the box?

Tested: Can sticky tires make your straight-line speeds slower?

We used some advanced math, some road miles and some laps at VIR to determine the relationship between grip and drag.

Do desert shrubs and shopping bags make great race tires?

What are the advantages of using sustainable materials in tires? Firestone Chief Engineer Cara Krstolic explains.

Tested: How does the new Nankang Sportnex CR-S compare?

We test the new and improved Nankang CR-S to see how it stacks up against the Bridgestone RE-71RS and the Yokohama A052.

Towing often? Make sure you have proper truck tires equipped

Passenger car tires might work well for most truck owners, but if you are towing often, you should upgrade to actual truck tires.

Mazda
Are lighter wheels really better?

We always hear that lightweight wheels are better.

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