Available only in Quebec & Maritimes.The Dirt Boss is built for brutal use as a dirt dumper. The 1/4" steel floor and 3/16" thick sides are formed for strength. The hydraulic tailgate, which includes a grain door, opens 3' above sides for no-obstruction dumping.

T1200DB Size: 7' x 12' deck.  12 ton

T1500DB Size: 7 1/2" x 16' deck.  15 ton

http://www.johnbmmfg.com/t1200db.php