1:10 RC Monster Truck Car Wheel Tyre Tires Parallel with 5 Spokes Wheel Rim White Pack of 4 It is suitable for RC 1: 10 Off-road car,Truck,Monster Truck,Bigfoot Tires Outer Diameter: 118mm/4.64"; Tires Wide:55mm/2.17" Wheel Drive Hex:12 mm/0.47" Front tires and rear tires size is the same Have foam inside. Tires, rims without adhesive, you can split it