Simple Installation Process: Attach the plastic wheels to your cart quickly and securely without needing special tools for a hassle-free setup. Plastic Construction: Built from robust plastic material, these cart wheels are made to last, reducing the need for frequent replacements. Effortless Stair Navigation: These specially designed cart wheels make moving your shopping cart or utility cart up and down stairs smooth and efficient. Broad Cart Compatibility: The replacement wheels fit a wide range of hand carts, including grocery carts, luggage carts, and service carts, providing versatile transport solutions. Support for Heavy Loads: Engineered for stability and strength, these small wheels for cart are capable of supporting substantial weight for safe item transport., Weight: 1.12876678144 pounds, Manufacturer: Striegro_F30_5673510