The FST Series trailers are available in 500-, 750- and 990-gal. diesel capacities with a 100-gal. DEF tank and an optional field-installed rear utility box that is 55% larger than previous designs.
- Closed-loop DEF delivery system includes a two-in-one DEF pumping system, 100-gal. poly tank and auto shut-off when filling
- Low-profile and baffled fuel tanks suitable for traveling both on- and off-road
- 75 cu. ft. of space in the front and pump enclosures and an additional 60 cu. ft. in the optional rear utility box
- Hatch-style doors provide unrestricted access to the pumping systems, controls and options
- Include 7-gauge steel and double-welded seams, replaceable fenders and a rock guard