Kaufman Trailer’s Heavy Duty 25000 GVWR Deluxe Tandem Dual Gooseneck Dump Trailer is offered in 20 ft. standard length with 90 in. of usable width inside the bed. This dump trailer is built to commercial use standards with many great heavy duty features. We start with a 12? I-beam main frame, uprights, and gooseneck riding on 10,000 lb. Dexter dual wheel axles. The dump box is built with a tubing frame and channel cross-members, and has a one-piece 10 ga. (.135?) floor. We offer an optional super duty 3/16? (.187?) available thickness as well. This is a one-piece, full length floor with no seams. The sides have a 45 degree turn where they join the floor to minimize dirt sticking in the corners when dumped. The sides are built with 3×3 square tubing and are welded solid. Self cleaning rock guards are standard on the outside. These sides are much stronger than the bolt on sides of most of our competitors. They are built with similar construction to dump truck beds. There are D-rings on the floor in all four corners and two in the middle to tie down equipment you may haul. 8' triple tube aluminum ramps, designed especially for this trailer, are standard and are mounted in an easy to remove location just ahead of the axles. Our heavy duty scissor features twin cylinders for powerful and stable dumping. A heavy duty tarp kit is included standard.