The Sierra Rock Crawlers hosted the 5th Annual 31-Inch Tire Run on the Rubicon Trail, filling the wheelwells where 40-inch sticky tires once lived, with 31-inch spare tires. "Why?" Might be the ...

Do you ever feel like tire reviews in off-road magazines are always performed with giant tires and rarely in a size that fits your daily driver? Wouldn't it be nice to see some tire testing done in ...

It may seem like something easy: selecting wheels and tires to fill out the rear wheelwell, especially on Chrysler's diminutive A-Body. As it turns out, there's a lot more to it than we had guessed.

Formula 1's move from 13-inch to 18-inch tires was pushed back from 2021 to 2022 due to the COIVD-19 pandemic. Pirelli says the 18-inch tire is good for technology transfer from race to road, because ...