21x12 Wheels and Rims

About 21x12 Wheels and Rims

A 12 inch wide wheel takes a 315 to 345 tire and is a Corvette Z06 or ZR1 rear width and a drag rear width. Offset decides where a 21x12 ends up. The same wheel tucks at one offset and sits flush at another, and the caliper behind it sets the floor.

159 designs on this site come in 21x12, and the same diameter comes in 7 other widths, 21x10.5, 21x9 and 21x9.5 among them. Most 21x12 designs are drilled for 5x120, 5x112 and 5x114.3. Width and offset together set where the tire sits. A 21x12 at a high offset tucks, the same wheel at a low offset sits flush or pokes, so pick your car and the page keeps only the 21x12 sets that clear, with the aggressive stance option if flush is the goal.

Common questions

What tire fits a 21x12 wheel?

The tire makers list 305 to 385 section widths on a 12 inch wide wheel, 305, 315, 325 and 335 most often. Pick a wheel set and the tire step sizes the tires to it and to your car.

What offset do I need on a 21x12?

It depends on your car. A higher offset tucks the wheel in, a lower one moves it out to the fender. Pick your car and the page shows which offsets clear, stock or aggressive.

Will 21x12 wheels fit your car without a fender roll?

It comes down to the offset you pick and to your car. Pick your year, make and model and the page answers for yours, stock or aggressive.