Resin wheels and tires for a 1/24 or 1/25 scale model car. Inspired by Boyd Coddington's "Pro Rod" wheels. - 21 scale inch wheels Actual measurements: Front: Wheels: 21.4 x 10 mm; Tires: 28 x 10.2 mm Rear: Wheels: 22.4 x 13.8mm; Tires: 28.8 x 14.2 mm Unpainted. Set of disc brakes included. Model car not included. Thanks for looking!