The Caterpillar Mighty Steel Toy Dump Truck is designed for the most demanding of jobs! Built with sturdy steel construction and large wheels the Caterpillar Dump Truck it preforms just like the real thing. You're in control of the action, fill the steel dump bed, drive it to its destination, and use the real working dump bed to unload it! Cat Steel Construction Toys are known for their high quality and feature a lifetime guarantee so you can be comfortable knowing this product is built to last. Appropriate for ages 3 years and up.