Description
A gooseneck 7 × 14 ft hydraulic dump trailer with 4 ft sides and two 7,000 lb axles, 14,000 lb GVWR, for operators who already run a gooseneck hitch and want a tall-sided dump that tows steadier.
The gooseneck is the difference. With the pin over the truck's rear axle, a loaded dump trailer does not lift the front of the truck or push it around under braking the way a heavy bumper-pull can. Coupler height is 46 in and overall length grows to 264 in, and a 12,000 lb jack handles the front.
The box itself is 14 ft by 82.5 in with 48 in walls, built from 10-gauge steel on 2 × 3 in cross members. It lifts on two 3 × 30 in cylinders; the 12 V pump delivers 3,200 PSI up and 1,500 PSI down from a deep-cycle marine battery. A covered tarp housing and a two-way spreader/barn gate are standard.
Listed figures: 10,096 lb payload, 10,000 lb dump capacity, 3,904 lb curb weight. It rides on 16 in radials and equalized springs, with 80 in fender ramps and five 5,000 lb D-rings.






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