2026 N&N HD 7x16 Tri-Axle 21K Galvanized Dump Trailer – Model HD82192G21K
The 2026 N&N HD 7x16 Tri-Axle Dump Trailer is a heavy-duty, Canadian-built workhorse engineered for serious commercial hauling. With three 7,000 lb axles, a massive 21,000 lb GVWR, and a 15,575 lb load capacity, this dump trailer is built to handle demanding jobs with ease.
Featuring full hot-dip galvanized construction, a 12-ton telescopic cylinder, 14-ply tires, and a 12K hydraulic jack, this model is designed for maximum strength, stability, and long-term durability. It comes fully equipped with rear loading jacks, included ramps, tarp system, aluminum toolbox, heavy-duty D-rings, and dual-action rear doors, giving you everything needed for professional-grade work.
Whether you're in construction, landscaping, excavation, or equipment hauling, this N&N HD series dump trailer is built for the toughest conditions.
Key Features
HD SERIES GALVANIZED DUMP TRAILER (14K, 16K,20K, 21K, 24K)A trailer that stands out from the competition. A more rugged frame of 26-inch tubes made with ¼-inch-thick steel is stronger than a C frame. Its double perimeter strengthened with 4 steel beams (1/8 × 2 × 4 in.) ensure that the weight of wide loads rests on the steel tubes. |
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Now available with two 10,000 lb axles A dual‑axle configuration that combines strength and stability! Designed to maximize load capacity, it’s perfect for both professionals and individuals.. |
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Greater Volume Load With their more massive front and back gate, as well as higher sides than those of competing trailers, our HD Series galvanized trailers (10K, 14K, 16K, 21K, 24K) can accommodate a greater load volume. |
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Safe Loading/Unloading Stabilizer legs reduce stress on the towing vehicle and prevent it from lifting. |
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Easy loading/unloading Heavy duty loading ramps stowed under the deck rather than on the sides of the trailer slide easily into place for loading/unloading equipment. |
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N&N P15 Smart Charger Maximize the performance and lifespan of your trailer batteries with the P15 smart charger. It prevents overcharging, ensures optimal charging, speeds up recharging, and provides advanced protection. The perfect ally for a battery that’s always ready! |
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Secure Loads Galvanized steel D-rings anchored to the floor let you securely tie down your loads. |
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Dry Load The tarp with aluminum cover provide you a dry load. |
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NEW OPTION! THE “COMBO GATE” RAMP A new loading option available for your Pro Series tilt trailer. |