48000 lbs, 19640 LBS - 28000 Lbs. GVWR

DS1000 Gallon 4-Wheel Steer Wagon, Fixed 120" Track and 8' Tongue

DS1200 Gallon 4-Wheel Steer Wagon, Fixed 120" Track and 8' Tongue

DS2600, 2600 Gallon 4-Wheel Steer Wagon, Fixed 120" track (Includes 8' Tongue)

DS2640, Includes (1) 2600 Gallon Tank and (1) 400 Gallon Front Mounted Tank On A 4-Wheel Steer Wagon, With a Fixed 120" Track and 8' Tongue, 10-Bolt Hubs

DS1000A Gallon 4-Wheel Steer Wagon, 120"-144" Adjustable Track and 8' Tongue

DS1200 Gallon 4-Wheel Steer Wagon, 120-144" Adjustable Track and 8' Tongue

2600 Gallon 4-Wheel Steer Wagon with 120" to 144" Adjustable Track (Includes 14' Tongue)

DS2600 Gallon and 400 Gallon 4-Wheel Steer Wagon, 120"-144" Adjustable Track and 8' Tongue, 10-Bolt Hubs

Built for Adaptability. Built for Durability. The Duo Lift LB1 is engineered to be the most universal low-boy solution in your fleet—designed for those who demand flexibility, strength, and dependable performance. Key Highlights Versatile Tank Fitment: Adjustable tank leg pads to accommodate dual 1,000-gal or 1,465-gal NH3 tanks, with optional supports for a single 2,000- or 3,000-gal “shorty” tank. Adjustable Track and Steering: Front track width fixed at 60", rear track adjustable from 92"-120", plus 5th wheel steering via a heat-treated 75-ton king pin turntable to enhance mobility in tight spots. Built to Last Frame : Main structure built with 10" wide-flange steel beams, 6" Schedule-80 torque tube, and double 8" x 4" heavy wall rectangular gooseneck for outstanding structural strength. Heavy-Duty Running Gear: Tandem 8" x 4" heavy wall axles with 2.75" diameter rocking pins and seamless (DOM) bushings Solid plate disc wheels (16.1" × 14" × 8) rated for 8,000 lbs each Spindles: front 2.5" dia. 1144 shafts; rear 3.0" dia. 1144 shafts Safety and Visibility: LED stop/turn/tail lights with 7-way RV connector, DOT chains, roll bar, NH3 hose routing brackets, and conspicuity tape to ensure compliance and clear identification in the field.