48' x 102" x 13'5" Cornhusker convertable hopper, Air ride, fixed closed tandem, aluminum rims with super singles, psi inflation system, solid aluminum roof, with two air operated roof hatches, 2,247 cubic feed in bulk area, stainless steel front, and rear swing doors, black smooth side skin, two speed trap openers, one man switch from bag to bulk in 5 minutes, swing doors on inside to divide bulk from bag, fork lift floor.