7x14TA2 Collins Custom Cargo Enclosed Cargo Trailer Black
$4,875.00
This 7×14 Tandem Axle Black Enclosed Cargo Trailer from Collins Custom Cargo features 0.080 Polycore siding, standard ATP trim, 7ft interior height, and dual 3500 lb axles.
Description
Quick Summary: This 7×14 tandem axle enclosed cargo trailer pairs 0.080 Black Polycore metal with classic polished aluminum ATP trim and an upgraded 7ft interior height. Built for contractors, tradesmen, and commercial haulers requiring heavy payload capacity and dependable enclosed security.
Built for versatile commercial transport and equipment hauling, this 7×14 tandem axle enclosed cargo trailer delivers the structural strength, generous interior headroom, and polished appearance needed to move equipment reliably.
Highway Towing & Road Handling
- Tandem 3500 LB Leaf Spring Axles: Dual axles with a combined 7000 lb GVWR that distribute payload weight evenly for balanced tracking on highways.
- Electric Brakes on All Wheels: Dual electric braking system that connects with your in-cab brake controller to deliver sure, predictable stopping power under load.
- 4in. Drop Axles: Lowers the trailer center of gravity to reduce body roll and improve overall cornering stability during transit.
- 2x4in. Steel Tube Main Rails: Rigid tubular chassis framing that resists torsional twisting and road flexing over demanding routes.
- 2 5/16in. Coupler & 7-Way Round Plug: Standard commercial ball hitch and heavy-duty 7-way Bargman connector supplying power to exterior lighting and electric brakes.
Cargo Protection & Weather Defense
- 0.080 Black Polycore Siding: High-density composite exterior skin three times thicker than standard aluminum, resisting thermal expansion, ripples, and oil-canning in direct sunlight.
- Standard Bright ATP Trim: Polished aluminum tread plate front stoneguard and smooth aluminum fenders providing durable rock-chip defense and a classic contrast against black metal.
- Semi-Screwless Exterior: Minimizes exterior fasteners to eliminate seam stress points and deliver a clean, professional profile.
- Galvalume One-Piece Aluminum Roof: Corrosion-resistant seamless metal roof system with a waterproof ceiling liner to block moisture condensation and overhead heat.
- V-Nose with Vertical ATP Trim: Aerodynamic V-nose profile cuts wind drag for improved towing efficiency while diamond plate shields the center seam from kicked-up road debris.
Heavy Loading & Ramp Access
- Rear Ramp Door with Flap: Reinforced spring-assist rear ramp door with transition flap creates a gentle, continuous loading grade for rolling carts, tools, and motorized equipment.
- 2x2in. Tubing Floor Crossmembers: Heavy-duty floor framework set on 16in. centers to support concentrated wheel weights without floor deflection.
- 1 x 1.5in. Steel Tubing Wall Posts & Roof Bows: Rigid upright and roof bow structure (16in. OC walls, 24in. OC roof) reinforcing full box structural rigidity.
Interior Utility & Gear Management
- 7ft (84in.) Upgraded Interior Height: Expanded vertical clearance allowing tall equipment, tools, or ladder racks to load easily with comfortable walk-in standing room.
- 3/4in. Plywood Floor: Commercial-grade structural plywood deck built to endure heavy machinery, tools, and daily foot traffic without softening.
- 3/8in. Plywood Sidewalls: Durable interior wood lining protecting outer metal skin against interior impacts while providing solid mounting backing.
- 32in. RV Side Door with Flush Lock: Dedicated curbside entry door with flush lock and key for fast, secure interior access without lowering the rear ramp.
Electrical, Lighting & Utilities
- Full Interior & Exterior LED Package: Bright, energy-efficient interior 12V LED dome light and DOT-approved exterior LED marker and strip taillights.
- 2000 lb A-Frame Jack with Sand Foot: Sturdy front tongue jack providing solid support and hassle-free hitching on soft or paved surfaces.
- Non-Powered Aluminum Sidewall Vents: Dual cross-flow air vents that exhaust fuel fumes and circulate fresh air throughout the trailer interior.















