GT09AL Medium Duty Trailer
- Exterior Dimensions
- 14'1''L x 8'6''W x 7'5''H
- GVWR
- 7,000 lbs
- Est. Curb/Dry Weight
- 2,440 lbs
Trailers
Enclosed Drop Deck Trailers
These enclosed drop deck trailer models lower all the way to the ground for easy loading! Built with insulated composite aluminum panels on a galvanized steel chassis. Choose between medium duty, heavy duty, or high cube enclosed trailer options.
GT13HD Heavy Duty Trailer
- Exterior Dimensions
- 18'L x 8'6''W x 8'6''H
- GVWR
- 7,000 lbs
- Est. Curb/Dry Weight
- 3,532 lbs
GT19HD Heavy Duty Trailer
- Exterior Dimensions
- 24'1''L x 8'6''W x 8'6''H
- GVWR
- 11,800 lbs
GT13HDX High Cube Trailer
- Exterior Dimensions
- 18'L x 8'6''W x 9'4''H
- GVWR
- 7,000 lbs
- Est. Curb/Dry Weight
- 3,532 lbs
GT19HDX High Cube Trailer
- Exterior Dimensions
- 24'1''L x 8'6''W x 9'4''H
- GVWR
- 11,800 lbs
- Est. Curb/Dry Weight
- 5,178 lbs
GT13AL Medium Duty Trailer
- Exterior Dimensions
- 18'L x 8'6''W x 8'4''H
- GVWR
- 7,000 lbs
- Est. Curb/Dry Weight
- 3,025 lbs
GT19AL Medium Duty Trailer
- Exterior Dimensions
- 24'1''L x 8'6'' W x 8'4''H
- GVWR
- 11,800 lbs
- Est. Curb/Dry Weight
- 3,871 lbs
Why choose
Why choose Enclosed Drop Deck Trailers
Hydraulic drop deck
Lower the deck flat to the ground for easy loading of toys, equipment, and cargo.
Lightweight aluminum
Medium-duty models pair a rust-resistant aluminum body with insulated panels for easier towing and improved fuel efficiency.
Heavy-duty strength
All-steel galvanized frames engineered to conquer challenging terrain and hefty loads.
Extended height
HDX models add a full extra foot of vertical space for taller equipment and bulkier loads.
Overview
Enclosed drop deck trailers for every job
Every enclosed Good Trailer shares the same idea: an insulated, weather-tight body on a hydraulic drop deck that lowers flat to the ground, so loading is effortless and your cargo rides protected. Choose the build that fits your work.
Medium duty: lightweight aluminum
Medium-duty models pair a rust-resistant aluminum body with insulated panels while keeping trailer weight down.
- GT09AL — Compact by design and built for easy maneuvering. The GT09AL brings insulated aluminum construction and hydraulic drop deck loading to the smallest enclosed trailer in the GoodMFG® lineup, making it a strong choice when space is tight but enclosed protection still matters.
- GT13AL — A versatile balance of space and maneuverability. The GT13AL combines a rust-resistant aluminum body, insulated enclosure, and hydraulic drop deck loading in a practical 13-foot package that works well for a wide range of equipment and cargo.
- GT19AL — More room for bigger jobs without giving up the weight advantages of aluminum construction. The GT19AL offers 19 feet of enclosed hauling space, insulated protection, and hydraulic drop deck loading for larger equipment and longer loads.
Heavy duty: smart, long-lasting hauling power
Galvanized steel-post construction for demanding hauling work.
- GT13HD — Compact size meets heavy-duty construction. The GT13HD pairs a galvanized steel-post frame with hydraulic drop deck loading, giving you a rugged 13-foot enclosed trailer for demanding hauling work without stepping up to a larger footprint.
- GT19HD — Built for jobs that call for more space and heavy-duty construction. The GT19HD combines a galvanized steel-post frame with 19 feet of enclosed hauling space and hydraulic drop deck loading for larger equipment, heavier loads, and more demanding day-to-day use.
Extended height: where comfort meets mobility
Additional interior height, perfect for hauling taller equipment or bulkier loads.
- GT13HDX — Go taller without going longer. The GT13HDX combines the compact footprint and galvanized steel-post construction of the 13-foot heavy-duty platform with a full extra foot of interior height compared with the GT13AL, giving taller equipment and bulkier cargo more room inside.
- GT19HDX — The most spacious enclosed drop deck trailer in the GoodMFG® lineup. The GT19HDX combines 19 feet of hauling space, galvanized steel-post construction, hydraulic drop deck loading, and a full extra foot of interior height compared with the GT19AL for jobs that need both length and vertical clearance.
Make it yours
Every enclosed trailer can be customized: portable pump, custom shelves, winch, D.O.T. certified windows, lift panels, spare tire, battery charger, E-Track, D-rings, foldable LED screens. Configure compatible wall-mounted storage with patent-pending T-slot accessories designed to help you hang shelves and mount tools. Interior bumper guards help protect cargo from incidental contact with the trailer's interior. See all accessories or find a dealer.
FAQ
Enclosed Drop Deck Trailers questions, answered
The main differences are construction, interior height, and available carrying capacity.
Medium Duty models use a lighter aluminum-body design, making them a good fit when you want enclosed protection while keeping trailer curb weight down. Heavy Duty models add galvanized steel-post construction for more demanding hauling applications. HDX models use the heavy-duty construction while adding a full extra foot of interior height compared with the corresponding Medium Duty models, giving taller equipment and bulkier cargo more vertical clearance.
Because capacity varies by model, compare the trailer’s interior dimensions, rear-door opening, estimated carrying capacity, and GVWR with the equipment or cargo you plan to haul before choosing a configuration.
Check the interior dimensions of your chosen trailer model, as well as the rear door opening dimensions (you've gotta be able to get it through the door)! Compare those to the equipment you routinely wish to load.
Yes. GoodMFG® enclosed drop deck trailers use insulated composite aluminum panels to help moderate interior temperature changes and provide additional protection from outside conditions.
Insulation can make the enclosed space more comfortable to work in and can help protect temperature-sensitive cargo from rapid temperature swings. Interior conditions will still vary with outdoor temperature, sun exposure, how often the doors are open, and other operating conditions.
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