Features 1、Better Grip and Operability: With clear uneven surface texture, it can provide better grip and maneuverability. 2、Main Fuction: Wide tires with fine workmanship improve the stability of the remote control car and improve the performance of the car. 3、Strong Cushioning and High Wear Resistance: The tire has strong cushioning and high wear resistance, it can run smoothly even on harsh roads. 4、Simple Installation and Disassembly: Easy to install and disassemble, you can get the perfect combination of appearance and performance on the model car. 5、Application: Using high quality materials, the tire is wear resistant and durable, fit for Tamiya 1/14 tractor, dump truck and trailer. Item Type: RC Tires Material: Aluminum Alloy + Rubber Product Diameter: Approx. 88mm / 3.5in Product Width: Approx. 21mm / 0.8in Product Weight: Approx. 376g / 13.3oz Applicable Models: Fit for Tamiya 1/14 Tractor, Dump Truck and Trailer Package List 4 x Tire Skin 2 x Sets of Wheel Hub ( 8pcs Accessories ) 20 x Screw