Feature:1. Silicone Material: Made from premium silicone, these tire inserts are designed for 1/10 RC crawler car 1.0 inch tires, with a set of 4 to meet your replacement needs.2. Superior Side Wall Support: The silicone construction provides better sidewall support compared to conventional foam, ensuring the tire retains its shape during climbs.3. Wear Proof and Pressure Resistant: The RC wheel insert is abrasion resistant and able to withstand pressure, which can reduce wear and maintenance time during crawls.4. Excellent Traction: Offering outstanding road grip, these RC tire inserts enhance the climbing performance of your crawler, providing improved traction on various terrains.5. Easy Installation: Simple to install, these silicone inserts effectively prolong the lifespan of your RC crawler, enhancing the driving experience while reducing the need for frequent replacements.Specification:Item Type: RC Tire InsertMaterial: Silicone.Package List:4 x RC Tire Insert