Low-Profile Dump (DL7) The DL7 is loaded with great features like the Stor-Mor Toolbox, Rugged Rails, 7 gauge floor, oversized I-beam tongue, and 12″ on center cross-members. The DT7 also includes the Demco EZ Latch Coupler and a bolt-on 10k jack. LENGTHS 7′ x 12′ 7′ x 14′ 7′ x 16′ POPULAR OPTIONS Gooseneck Coupler 3′ & 4′ Side Upgrades Spare Tire 8,000 lbs Axles Electric Tarp SALES SHEET