0 designs
A 10 inch wide wheel takes a 275 to 295 tire and is a rear width on a Mustang, Camaro, Charger, M3 or Corvette staggered set, or a square track width on a widebody car. Offset decides where a 21x10 ends up. The same wheel tucks at one offset and sits flush at another, and the caliper behind it sets the floor.
17 designs on this site come in 21x10, and the same diameter comes in 7 other widths, 21x12, 21x10.5 and 21x9 among them. Most 21x10 designs are drilled for 5x120, 5x114.3 and 5x105. Width and offset together set where the tire sits. A 21x10 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 21x10 sets that clear, with the aggressive stance option if flush is the goal.