18x12 Wheels and Rims

About 18x12 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 an 18x12 ends up. The same wheel tucks at one offset and sits flush at another, and the caliper behind it sets the floor.

26 designs on this site come in 18x12, and the same diameter comes in 10 other widths, 18x8.5, 18x9.5 and 18x8 among them. Most 18x12 designs are drilled for 5x114.3, 5x120 and 5x112. Width and offset together set where the tire sits. An 18x12 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 18x12 sets that clear, with the aggressive stance option if flush is the goal.

Common questions

What tire fits an 18x12 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 an 18x12?

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 18x12 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.