1、Applicable Model: RC car wheels and tires are universal for Arrma 1/8, for Traxxas, for HPI, for Tekno MT410 remote control car. 2、Thickened and Weighted Design: The wheels have strong cushioning and high wear resistance, which can support driving on rough roads in most harsh environments. 3、Strong Material: Made of rubber tires and plastic hub materials, it is strong, practical, environmentally friendly, and has a long service life. 4、Bumpy Textured Tires: The rubber tire surface has a bumpy texture, which makes it have better grip and handling performance. 5、Stable and Agile Driving: The excellent grip of the rubber tires ensures a stable and agile driving experience and is also durable. 6、Widened Tire Design: Wider tires increase wheel stability and improve the appearance of the remote control car. 7、3 Specification Combiners: There are 3 specification combiners included, which can allow customers to switch freely to meet different needs Item Type: RC Car Tires Material: Plastic, Rubber Product Color: Black Weight: Approx. 1036g / 2.3lb Diameter: Approx. 165mm / 6.5in Width: Approx. 94mm / 3.7in Inner Diameter of Hex Coupler: Approx. 14mm / 0.6in, 17mm / 0.7in Thickness of Hex Coupler: Approx. 11mm / 0.4in, 22mm / 0.9in Applicable Model: Universal for Arrma 1/8, for Traxxas, for HPI, for Tekno MT410 RC Car 2 x Rubber Tires 2 x 17mm Thin Couplers 2 x 17mm Thick Coupler 2 x 14mm Thick Coupler