2011 TIMPTE Super Hopper 40 Ft. Aluminum Hopper Bottom, 96 Inches Wide, 66 Inch Sides, 2 Holes, Front & Rear Catwalks, Front & Rear Ladders, Knock Rails, Stainless Steel Front Corners, Electric Roll Tarp, Air Ride Suspension with Dump Valve & Weight Gauge, 22.5 Low Profile Tires, Disc Wheels, Aluminum Disc Outside