Wheel Set 1/24 - 1/25 Scale: Rims: (2) 15 x 6, (2) 15 x 10 Tires: (2) Speedway BS, (2) BS Dragway Special Tire Dimensions (mm): Front 26.7 OD x 7.5 W, Rear 29.0 OD x 12.7 W *All pieces are 3D printed and come unpainted, assembly required, modification to the kit may be necessary for proper fitment. Tires have not been sanded and will have imperfections on the backside where the support structures were attached.