D-16 Resin Tire Sprint Ribbed Goodyear Front. 1 1/8" Tall 7/16" Wide. Tires are sold individually. Rims are Not Included. Original Big Donkey Design made for Powerslide. 1/25 Scale Additional Quantities of all Powerslide/Big Donkey Resin can be made to order. Contact me directly for more info.