1The surface has a non slip effect, which can provide strong road support and durability to ensure glossy and flexible driving. 2Excellent grip and viscous tires ensure a stable and flexible driving experience, while also being durable. 3Made of rubber tires and alloy wheels, it is sturdy, practical, environmentally friendly, durable, and has a long service life. 4High wear resistance, can withstand rugged roads and rugged driving for a long time. 5A good substitute for old or damaged remote control car tires. It is easy to install and can improve the appearance of the remote control car. Item Type: RC Accessories Colour: Black Material: Aluminum Alloy + Rubber Diameter: Approx.120mm/4.7in Thickness: Approx.45mm/1.8in Hex Drive: Approx.12mm/0.5in Compatible: Suitable for Traxxas Trx4, for Hsp, forTamiya, for Axial Scx10 D90 RC Cars 2 x RC Tires1. Manual measurement, allow 1& 8209;3mm error, thank you 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.