1Concavoconvex Texture: The surfaces of the RC car snow wheels tires has a concavoconvex texture that gives it better grip and handling. 2Thickened Weighted: RC beach wheels tires feature a thickened weighted design for strong cushioning and high abrasion resistance for the most rough roads. 3Excellent Grip: The 1:10 RC car wheels tires have excellent grip for a stable and agile ride and are also durable. 43 Colligator: There are 3 specification colligator included, which can allow customers to switch freely, widen tires to increase wheel stability, and improve the appearance of the RC car. 5Durable Materials: 1:10 RC tires wheels are made of rubber and plastic materials, which are strong, practical, eco friendly, and have a long lifespan. Item Type: RC Car Snow Wheels Tires Tire Material: Rubber Wheel Material: Plastic Tire Diameter:Approx. 110mm / 4.3in Tire Thickness:Approx. 50mm / 2.0in Colligator Size:Approx. 12mm / 0.5in,Approx.14mm / 0.6in,Approx. 17mm /0.7in (Each Set) Applicable:For 1:10 Remote Control Off Road Vehicle Universal (such As for SCX10,for TRX4, Etc.) 4 x Tire 4 x 14mm Colligator 4 x 17mm Colligator 16 x Screw