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Thieman Medium Duty Truck/Trailer Lift Gates

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Thieman Medium Duty Liftgates are built with one of the industry's strongest lift frames, and a long list of standard features. Ideal for local delivery and long distance hauling, operator options provide easy use. Ordering is through the STS truck equipment professionals. For more information, visit Thieman Tailgates website.


Capacity 1600 lbs - 5000 lbs
Tuck Away 3
Rail Gates 3
Specialized 2
Models 8


  • Platform widths to 96" available
  • Adjustable cylinders available
  • 2 specialized propane gas cylinder models available
  • 150 amp circuit protection
  • Simple, low maintenance toggle switch control
  • Torsion assisted closing

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(800) 836-7400

Uses & Applications:
  • Heavy Duty Truck/Trailer Lift Gates

Uses & Applications:
Uses & Applications:
  • Pickup/Service Body Lift Gates

Why Choose STS Trailer and Truck Equipment?

For over 6 decades, we've been NY's relied upon source for truck equipment, trailers for sale and truck & trailer parts and repairs. We pride ourselves on our commitment to quality workmanship, competitive pricing and fast turn arounds. When you need something done right and within your deadline, you can rely on us. 


Contact Us

sts trailer sales and truck equipment

Syracuse, NY

3496 Court St.
Syracuse, NY 13206

Phone: (315) 437-5406
Toll Free: (800) 836-7400

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Rochester, NY

20 Transport Drive
Rochester, NY 14623

Phone: (585) 235-4500
Toll Free: (800) 477-7417

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Buffalo, NY

6495 Transit Road
Bowmansville, NY 14026

Phone: (716) 683-2250
Toll Free: (800) 444-7417

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Albany, NY

1912 Central Avenue
Albany, NY 12205

Phone: (518) 713-2170
Toll Free: (877) 808-9808

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