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Are Lighter Wheels Really Better?

We always hear that lightweight wheels are better.

Featured makes: Mazda
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Do Larger Wheels and Tires Really Make You Faster?

When it comes to plus-size tires, sometimes less can be more.

Featured makes: BMW
Wheel Shopping: Separating Truth From Hype

Industry leaders make some sense of the gigantic aftermarket wheel scene.

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Tire Test: Newcomer Nexen Takes on the Latest from BFGoodrich and Hankook

Some new contenders in today's 200tw tire wars can only mean one thing: Time for another tire test.

From the GRM Vault: How to Tune Your Suspension With a Tire Pyrometer

The most useful piece of suspension tuning equipment is a tire pyrometer.

Used Rubber

A top team's takeoff tires are a tightwad's treasure.

Finally Tested: Kumho’s Latest Extreme-Performance Tire

We test the Kumho Ecsta V720.

Featured makes: Mazda
Street Tire Shootout: Class of 2016 Part 2

Which extreme-performance summer tire is quickest around the cones?

Street Tire Shootout: Class of 2016

Is revised construction or a wider size enough to overtake last year’s reigning rubber on track?

Featured makes: Honda
Rally Rubber

Maxxis gives the American rally competitor another tire option.

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