Durable steel frame construction with oxford cover, holding weight up to 40 kg.Large, air-filled 20" tiers for increase hauling and load capacity.Universal hitch for quick and easy attachment to back cycle wheel.Easy to set up and disassemble, transport and store, and can save your space.Overall Size: 140L x 77W x 65H cm. Cargo Size: 86L x 57W x 36H cm. Compatible with 22"-28" diameter bike wheels.