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


Some Suggested Uses


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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


Detailed Specifications

Capacity (pounds)120,000
GVWR (pounds)140,000
GAWR (pounds)60,840
Avg. Weight (pounds)20,000
Load Width (in)102"
Deck Height (in) loaded24"
Std. Hitch Size (in)SAE King Pin
Tongue/Gooseneck Length (ft)10'-0"
Main BeamManufactured
Deck TypeLowboy
Deck MaterialWhite Oak
Tie DownsD-rings
No. of Tie Downs12
Axle Capacity25K
No. of Axles3
Axle Spread (in)50"
HubsOil Bath
Brake Size16.5"x7"
Air BrakesStd.
Wheels (size)22.5"
Wheel Bolt Pattern10-bolt
Tire Load RatingH
Full Warranty1 Year
Frame Warranty5 Year

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