Description: 【Compatibility】: Specifically designed for ARRMA 1/18 TYPHON GROM and ARRMA 1/18 GRANITE models, ensuring a perfectly fit for your RC vehicle 【Material】: Made from quality pp material, these tires are built to withstand the rigors of race and provide long term performance 【Dimensions】: Each tire has an outer diameter of 7.4cm/2.91inch and a width of 4cm/1.57inch, offering optimal traction and stability on various terrains 【Complete Set】: The package includes a full set of four tires, providing everything you need to upgrade or replace your existing wheels 【Enhanced Performance】: Designed to enhance the handling and speed capabilities of your RC car, these tires offer improved grip and control during high speed maneuvers Specification: Material: PP   Size Chart: outer diameter:7.4cm/2.91inch width:4cm/1.57inch Package Includes: 4 RC Car Wheels Tires Note: Please allow slightly errors due to manual measurement and different monitors.