"The 4-in-1 Utility Dump Trailer is a fully-welded, heavy-duty steel trailer that can be configured 4 different ways to match your hauling needs. Contain your load in a 7 1/3 ft. L x 4 1/3 ft. W box with all 4 walls up. Drop the corrugated steel front and rear gates to extend bed length to nearly 12 ft. for hauling lumber, canoes, or other long items. Removable sides allow the bed to accommodate wider payloads. You can even remove the sides and drop the patent pending load bearing end gates for a full 11+ ft. flatbed style trailer. Assembly required. Assembly Required Yes, Load Capacity lbs. 1,639, Side Rails Included Yes, Frame Material Steel tube, Lights 12V, Brakes No, Gross Vehicle Weight Rated lbs. 2,090, Overall Dimensions L x W x H in. 172 x 69 x 30, Deck Size L x W ft. 4 1/3 x 7 1/3, Bed Tilt Yes, Coupler Size in. 2, Deck Material Steel, Wheel Size in. 12, Fenders Yes, Rear Gate Yes. Payload balancing system provides exceptional towing and ease of mobility 2-position high/low profile dump bed allows for easy loading and unloading 2 in. coupler 12 in., 6-ply radial tires with fenders and E-Z lube hubs Includes 12V LED lights and wiring harness 1639-lb. load capacity 2090-lb. GVW"