2026 7'x12' United UJ Enclosed Cargo
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The UJ is loaded with all the features you need to haul in style. It has all of the highest quality standard features, such as a plywood interior, RV side door, aluminum wheels, and torsion axles. Tandem axle models come with a 5” spread to help reduce tongue weight and provide a fresh look. The exterior walls are entirely screwless and we minimized the size and quantity of screws on the trim, making this one of the smoothest trailers on the market. The 2“ rear corner posts provide you with an ultra-wide opening (79-1/2” on 7-wides). Combine this with the (4) heavy-duty bolt-in d-rings and this trailer is ready to go as-is for all your basic hauling needs.
INTERIOR HEIGHT
- Approximately 6′ 6″ on 6-Wides
- Approximately 7′ on 7-8.5 Wides
AXLES & WHEELS
- Dexter Torsion Axles
- 5″ Spread Axles (Tandem Models)
- 15″ Black & Silver Aluminum Wheels
HITCH
- 2″ or 2-5/16″ Coupler
- Top Wind Jack w/ Foot Pad
- 4-Way or 7-Way Plug
FRAME
- 16″ O.C. Walls, Floor, and Roof
- 3″ or 4″ Tube Main Frame
- Fold-Down Rear Jacks (Single Axle Models)
- 2″ Rear Corner Posts
INTERIOR
- 3/8″ Plywood Walls
- 3/4″ Plywood Floor
- (4) Bolt-In D-Rings
- Mill Finish Cove
EXTERIOR
- .030 Taped Exterior
- Angled ATP Stoneguard
- Black or Mill Finish Body Trim
- One-Piece Aluminum Roof
- TSR Sidewall Vents
- Rear Wing
12V ELECTRICAL
- (1) 12V Dome Light
- Switch for Dome Light
- LED Tail Lights and Clearance Lights
DOORS
- 3k Ramp Door
- 32″ x 72″ 400 Series RV Side Door
- Aluminum Door Hold Backs
- Aluminum Grab Handles on Ramp Door
Why Buy From Big O's Trailers?
With over 40 years of trailer industry experience, Big O's Trailers offers carefully selected top brands, competitive pricing, and expert support. Every trailer is inspected by our team and backed by a full parts and service department, giving you confidence long after the sale.
Visit our Portage, WI shop today to see the difference.
Black
2026 United 7'x12' UJ
Our Price! $8,990
Black - Enclosed Cargo
Location
Specs
Stock Number: 5618
VIN: 7RXTE1220TA225618
Condition: New
Year: 2026
Manufacturer: United Trailers
Model: UJ
Length: 12''
Width: 7''
Height: 84"
GVWR: 7,000
Weight (lbs): 2,260
Payload (lbs): 4,740
Features: Alloy Wheels, Side Door


