There was a time when 15-inch rims ruled the land, regardless of whether you had a Jeep or a truck. Over the last decade there was a push toward larger rim diameters, with 17 inches now the most ...

Wheel-size debates have been an essential part of the industry since the introduction of 27.5 wheels to mountain biking. When 29-inch wheels dropped, the debates only intensified - and there's seeming ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. When it's time to replace your ...

In short, tires are precisely-engineered pieces of rubber, chemicals, fabric and metal that are designed to provide traction, cushion road shock and carry a specified load under all kinds of ...

Prototypes and early production bikes show 32-inch wheels are already changing forks, frames and cockpit design—and could dominate XC by 2026.

Finding the right size tyre for your bike can be more tricky than it at first appears. That’s a result of different ways to define a wheel and tyre’s size and the need for the tyre to fit in your bike ...

Electric cars have developed a reputation as a less fussy, low-maintenance alternative to gas-guzzling vehicles, and for good reasons. When buying EVs, the most important factor is the per-charge ...

CHICAGO — Demand for larger rim-diameter tires — those 18 inches and larger — is growing steadily, following the trend at OE, and now account for 20% of all aftermarket tire sales in the U.S., ...

Are you looking to replace or exchange the tires on your truck? If the answer is yes, and you want to avoid a potential sizing mix-up, you’ll need to know exactly what size tires will fit your truck.

We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...