Description
Zinc-Coated From the Axles Up, Built for Wet and Salty Work
Dump trailers live outdoors, haul wet material and spend winters within reach of road salt, which is exactly where painted steel starts to lose. This new 2024 N&N 7 ft x 14 ft is galvanized throughout, so a zinc layer is bonded to the steel rather than laid on top of it. Axles, ramps and rims all got the same treatment. For a contractor or landscaper buying a trailer to keep for a decade, that is the difference worth paying for.
Lifting duty falls to a 12-ton three-stage telescopic cylinder, which raises a loaded bed of gravel, topsoil, mulch or demolition debris without hesitation. The dual-action door gives you two ways to unload: swing it wide and drop everything in one go, or set the 2-way spreader gate and lay an even ribbon of stone as you creep forward. A tarp and roller with an aluminum protector keeps the load contained and legal once you reach the highway.
Supporting all that is a 2 in x 6 in x 1/4 in rectangular tubing frame with reinforced spring hangers on slipper spring suspension, plus two 7,000 lb electric-brake axles. Dry weight is 4,200 lbs against a 14,000 lb gross rating, leaving 9,800 lbs for material.
Specifications
- 2024 N&N Trailers, 7 ft x 14 ft, fully galvanized, new
- Dry weight 4,200 lbs, GVWR 14,000 lbs, payload 9,800 lbs
- Two 7,000 lb galvanized electric-brake axles, slipper spring suspension
- 2 in x 6 in x 1/4 in rectangular tubing frame with reinforced spring hangers
- 12-ton three-stage telescopic cylinder
- Dual-action door with 2-way spreader gate
- 72 in galvanized undermount ramps
- 23 in inside box sides, crossmembers on 16 in centers
- Tarp and roller with aluminum tarp protector
- Adjustable 5-position coupler, 12K drop-leg jack, four welded D-rings
- Aluminum toolbox, smart battery charger, cold-weather harness, LED lights
- Radial tires on galvanized rims plus spare on a galvanized rim
Sizing a dump trailer is a density problem, not a volume problem. A 7 x 14 box filled with dry mulch will not trouble the 9,800 lb payload, but the same box heaped with wet sand or crushed concrete will pass it long before the sides are full. Work out the weight per cubic yard of the material you move most, and load to the number rather than to the rail.
Also think about where the trailer will sleep. If it lives under cover and only sees dry material, a painted unit costs less. If it sits outside, hauls wet spoil or works through a salted winter, galvanizing pays for itself. As a new build there is no wear to chase, so a check of hydraulic function, battery charge, ramp fit and tire pressures is all it needs before the first job.
Atlas covers delivery to the Lower 48 at no charge and quotes Puerto Rico at a flat $550, with a typical window of 4 to 10 days once your bank transfer clears. The rest of the working-trailer range sits in container chassis and trailers, and our shipping policy explains what happens on delivery day.
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