Upgrade your trolley or wheelbarrow with our durable 13" solid wheels. These puncture-proof tires, filled with high-quality PU foam, ensure a flat-free experience, reducing the hassle of maintenance. The 16mm bore size and sturdy metal rim make these wheels a reliable choice for various applications, from garden carts to hand trucks.Upgrade your hand truck, garden cart, or wheelbarrow with these puncture-proof solid wheels. Whether you're working in the garden or transporting heavy loads, these durable wheels provide a flat-free and reliable solution. Ideal for a wide range of applications, these wheels fit most hand trucks and are perfect for use with garden carts, wheelbarrows, trolleys, and other small carts.