Large but foldable for smaller storage, and lightweight but tough and durable with steel, this Aosom design keeps a balance between size and weight, offering a feel-good ride that's smooth with shock absorption.Features:- Triple safety visibility alert others from multiple directions- Lightweight but tough and durable with steel- Large capacity for plentiful storage space- Folding design collapses for smaller storage when not in use- Shock absorption allows a smooth ride even on bumpy road- Oversized tires and quick-release wheels- Quick and easy to assemble and disassemble- Compatible with bicycle wheels with a diameter of 22""-28"" Specification:- Color: Jet Black- Materials: Steel, Pe- Overall Dimensions: 49.25"" L x 25.25"" W x 21"" H- Cargo Compartment Dimensions: 27.5"" L x 18"" W x 9.75"" H, 10.75"" (Base Plate Height Above Ground)- Wheel Size: 16"" Dia.- Weight Capacity: 88 lbs.- Item Label: B71-054V01Package Includes:- 1 x Big Bike Trailer- 1 x Manual