- Ironton Utility Trailer Kit with 40in. x 48in. Bed - 1,060-Lb. Capacity Sturdy steel frame for long life 1,200 lb. GVWR with a maximum load capacity of 1060 lbs. to handle a variety of cargo Includes wheel fenders to prevent rocks and debris from damaging cargo 1 7/8in. coupler assembly with safety chains so your trailer stays secure Tail lights, turn signals and side running lights keep you visible on the road