T-120DTG (AP)

Air Pin Deck Hook-up

The Towmaster® detachable gooseneck trailers are a state-of-the-art design with modular frame construction. This detachable gooseneck trailer offers more convenient features to make loading or unloading quick and easy. The fit and finish is unmatched as the entire trailer is pre-painted before assembly and decking for a professional, clean look. The Towmaster® detachable is completely designed and built at our factory, so you can be sure you are getting a genuine quality Towmaster® Trailer.

Available Deck Lengths



SpecializedAg EquipmentLarge RollerScraperPaverGraderDozerEarthmoverExcavatorTowmaster trailer use image, and more.

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Standard Features:

  • Tri-Axle
  • Variable ride height
  • 8’-6”deck width
  • T1 steel construction
  • Air brakes
  • Ridewell® suspension
  • LED lights and sealed wiring


  • Longer Gooseneck
  • Gooseneck upper deck
  • Self-contained hydraulic unit
  • Dual hydraulic system
  • Wider deck
  • Outriggers
  • Deck boom well
  • Bucket plate
  • Ramp options
  • Rear deck options
  • Beavertail
  • Suspension options
  • Wheel and tire options
  • LED Strobe Light Kit
  • Color options: Construction Yellow, Equipment Red, Equipment Blue, Equipment Charcoal