1998 WILSON DWH-400 Aluminum Hopper Bottom Grain Doubles, 42 Ft. Long, 96 Inches Wide, 72 Inch Sides, Aluminum Exterior, Ag Hoppers, Front And Rear Ladders, Front And Rear Catwalk, Roll Tarp, Air Ride Spread Axle, 11R24.5 Aluminum Disc Wheels.