Heavy-duty containers store up to 6000 lbs. Strong 11-ga. tubular steel base supports the 2x2", 2-gauge steel wire sides and deck. 1/2x2" runner bars on each side add stability when fully loaded. Other features include drop gate on 48" side and positive locking stacking plugs and caps that allow container to be stacked up to 4 high. 48"Wx40"Dx36"H overall with a 30" inside height. FOB MI.