- Waterproof and temperature resistant: These tire foam inserts are made from high quality silicone, making them waterproof and resistant to extreme temperatures. You can run your RC car in wet conditions without worrying about damage or performance loss. - Durable and long lasting: Made from rugged silicone, these inserts are built for longevity and can withstand the rigors of driving while delivering reliable grip and stability over time. Invest in these upgrade parts for a dependable RC car experience. - Easy to install: Designed to fit 1/10 RC crawler tires. Precise sizing and flexible silicone allow simple, hassle free installation. - Performance enhancement: The silicone tire foam inserts elevate your RC car's performance with improved grip and stability, helping you tackle obstacles more effectively. - Use scenarios: Use on wet outdoor trails and muddy surfaces for reliable traction; on rugged off road courses to maintain stability over uneven terrain; on indoor high grip tracks to improve handling and consistency.