2026 Horizon Trailers HZH 25.9K 96" GN Telescopic Dump Trailer

Trailer Description

The HZH dump trailer is engineered for serious work. Featuring the massive NeckBoss 12" engineered I-beam tongue and a heavy-duty 12" I-beam main frame, this trailer delivers exceptional strength and long-term durability.

With a 25,900 lb GVWR, dual 12K axles, and a fully integrated hydraulic system, this unit is built to handle demanding commercial hauling. A spacious, lockable chassis-mounted toolbox securely houses the batteries and hydraulic pump while providing additional storage.

Trailer Dimensions

• Length: 20'

• Side Height: 4'

• Bed Width: 96"

• Bed Height: 37"

• Dump Angle: 44°–48°

Weight Ratings

• GAWR: 12,000 lbs

• GVWR: 25,900 lbs

Frame & Chassis

• NeckBoss 12" engineered I-beam tongue

• 12" I-beam main frame (19 lb/ft)

• 4.5" torque tube (20’ models)

• Side steps on both sides

• Steel grit blasted & powder coated finish

• 2-tone color options available (chassis/dump)

Gooseneck Setup

• Adjustable 2-5/16" GN coupler (30,000 lb rating)

• (2) 12,000 lb spring-loaded drop-leg jacks

• Mega lockable toolbox

• Weld-on spare mount

• 3/8" Grade 70 safety chains

Dump Bed Construction

• 7-gauge steel floor

• 3" x 4" x 11-gauge tubing bed frame

• 3" channel crossmembers on 16" centers

• (4) Welded D-rings inside box

• 10-gauge rounded steel sides

• 3" x 5" x 11-gauge tubing top rail

• Stake pockets & 3/8" J-hooks

• 2-way spreader gate

• 8' heavy-duty slide-in 4" channel ramps

  • 5,000 lb wheel rating each

• Ground-level crank-over tarp kit

Hydraulic System

• 2-button hydraulic (Power Up / Gravity Down)

• KTI 12V hydraulic pump

• 14' control cable

• Telescopic lift cylinder

Upgrades Included

• 12K hydraulic jacks

• Wireless remote

Running Gear

Axles & Suspension

• (2) 12K electric brake auto-adjust dual oil bath spring axles

• Heavy-duty double slipper mechanical suspension

• 5-year spring axle warranty

• 8 on 6.5" bolt pattern

Tires & Wheels

• ST235/80R16 dual radial tires

• 14-ply

• 3,080 lb rating each

• 16" black mod wheels

Electrical & Charging

• (2) Interstate 27 deep cycle batteries

• 10-watt solar panel

• 110V integrated trickle charger

• Double-insulated wiring harness

• DOT-approved TecNiq LED lighting

• 3M DOT reflective tape

Warranty

• 5-Year Spring Axle Warranty

• 3-Year Frame / 1-Year Parts Warranty

Specifications

• Condition: New

• Exterior Color: Ash Gray / Black

• GVWR: 25,900 lbs

• Dry Weight: 9,390 lbs

• Payload Capacity: 16,510 lbs

• Hitch Type: Gooseneck