8.5 x 20’ Alcom E-Z Hauler, rear ramp door, 2 3500 lb leaf spring, GVWR 7000lbs, empty weight 2185 lbs, 88” interior height, 16” o/c studs, 2 5/16 coupler, 5000 lb center jack These aluminum Trailers are designed with superior components to be lightweight yet sturdy and affordably priced. These aluminum trailers are on average 30% lighter than comparable steel-framed enclosed units.