Item Type: RC Car Wheels Hub Material: Aluminum alloy Gross Weight: 148g/5.2oz Tyre Diameter: 3.1cm/1.2in Tire Width: 1.4cm/0.55in Adapter: 7mm/0.28in Applicable To: For FMS 1/24 FCX24 climbing car Package List 4 x RC Car Wheels Hub 1 x Hex Wrench 4 x Counterweight 1. Please allow 1 to 3mm error due to manual measurement. thank you 2. Due to the inconsistent calibration of the display, the color of the item displayed in the picture may be slightly different from the actual object. 1Premium Aluminum Alloy: The RC car wheels rim is made of premium aluminum alloy material, which is safe and environmentally friendly, durable, not easy to deform, and has a long service life. 2CNC Processed: The weight design of the tire lock processed by CNC can effectively reduce the gravity of the remote control vehicle and improve the performance of the remote control vehicle. 3Improved Stability: By increasing the weight of the wheel hub, the center of gravity of the vehicle is reduced, and the stability and handling are improved. 4Applicable To: Our RC car wheels rims set is applicable to for FMS 1/24 FCX24 climbing car that fits perfectly and provides better performance for your car. 5Stable Performance: The refined appearance and stable performance make your remote control car look more realistic, cool and practical.