2025 Horizon Trailer HZ7 21K 83'' GN Telescopic 12' | Andersen Boats, Trailers & Powersports

2025 Horizon Trailer HZ7 21K 83'' GN Telescopic 12'

Information

2025 Horizon Trailer HZ7 21K 83'' GN Telescopic 12'

The HZ7 21K 83" Telescopic Dump Trailer combines durability with functionality. Featuring a 21,000 lbs GVWR, a robust 8" I-Beam frame, telescopic lift, and customizable options like side heights and colors, it's built for heavy-duty tasks. Standard features include a lockable toolbox, radial tires, and a manual tarp kit. Perfect for tackling the toughest jobs with ease.

Built To Perform

The HZ7 21K 83" Telescopic Dump Trailer is designed for professionals who demand reliability. With a 21,000 lbs GVWR, 7k triple axles, and a telescopic hydraulic lift, it handles heavy loads effortlessly. Choose lengths from 12' to 16' and customize side heights. Standard features include a manual tarp kit, 8" I-Beam frame, and Tecniq LED lighting. Built tough to last, it's available in a range of stunning colors.

Reliable And Customizable

Choose the HZ7 21K 83" Telescopic for versatility. Select from lengths of 12', 14', or 16' and side heights up to 4'. Durable 7ga steel flooring and 10ga rounded steel sides ensure maximum durability. Its Mega Lockable Toolbox secures your gear while extra marker lights enhance visibility. A perfect companion for all your hauling needs.

Safety Meets Style

The HZ7 21K boasts premium safety features, including DOT-approved LED lighting, a double-insulated wiring harness, and 3/8" Grade 70 safety chains. Its stylish powder-coated finish, with two-tone options, combines form with function. Whether in Military Green, Desert Tan, or True Red, this trailer is as professional as it looks.

Photos

Highlights

  • Burnt Hills, New York
  • 2025
  • Horizon Trailer
  • HZ7 21K 83'' GN Telescopic 12'
  • Tongue Type: Neckboss 10" Engineered I-Beam | Crossmembers: 3" Channel (3.50 lbs/ft) 16" Spacing | D-Rings: 4 D Rings Welded Inside Box | Top Rail: 3" x 5" x 11ga. Tubing
  • Available
  • Bed: 83" | Top Rail: 83"
  • Bed: 28" | 70" (from underneath neck)

Specifications

  • 2025
  • Horizon Trailer
  • HZ7 21K 83'' GN Telescopic
  • 12'
  • Gooseneck
  • Dump Angle: 39° - 49°
  • 12' | Tongue: 94" (From behind riser)
  • 2'
  • Bed: 83" | Top Rail: 83"
  • Bed: 28" | 70" (from underneath neck)
  • Adjustable 2-5/16" GN (30,000 lbs)
  • 7,000 lbs
  • 21,000 lbs
  • Rating: 3,520 lbs
  • 7,000 lbs Lippert Electric Brake Auto Adjust EZ Lube Spring
  • Tongue Type: Neckboss 10" Engineered I-Beam | Crossmembers: 3" Channel (3.50 lbs/ft) 16" Spacing | D-Rings: 4 D Rings Welded Inside Box | Top Rail: 3" x 5" x 11ga. Tubing
  • 2
  • 8" I-Beam (15 lbs/ft) | Frame: 3" X 5" X 1/4" Angle Iron
  • Wiring Harness: All-Weather Wiring Harness (7-Way RV) | Frame Wiring: Double Insulated Wiring Harness
  • Chains: 3/8" Grade 70 Safety Chain w/Clevis Hook (2 each) | Reflective Type: 3M Dot Compliant Reflective Tape | Tarp: Manual Tarp Kit
  • DOT Approved Tecniq LED Lights
  • Type: Spring
  • System: 2 Button Hydraulic - Power Up / Gravity Down
  • KTI 12V
  • Rims: 16" Black Mod
  • 8 On 6.5"
  • ST235/80R16 10PR Radial Ply 10
  • Telescopic Cylinder
  • Paint Type: Powdercoat | Prep: Steel Grit Blasted | Front Jack: 2 Side Wind Spring Loaded Drop Jack Leg (12,000 lbs) | Toolbox: Mega Lockable Toolbox (Houses Battery and Pump) w/Extra Storage | Flooring: 7ga. Steel Bed | Side Thickness: 10ga. | Stake Pockets: 1,5/8" x 3,5/8" (ID) | Hooks: 3/8" Round "J" | Fenders: 12ga Diamond Plate Steel | Controller: 14' Control Cable | Ramps: Pockets w/6' 4" Long Slide in 4" Channel (7,000 lbs wheel rating each only over an area of 12" or more) | Sides type: Rounded Steel | Spare: Weld On Spare Tire Mount | Style: 2 Tone colors available, Chassis/Dump
  • Gate: 3 Way Door - Spreader Gate
  • Military Green | Desert Tan | Flame Orange | Midnight Black | Spectra Yellow | Blue Horizon | Lime Green | Ash Grey | True Red | Pearl White | Cloud Grey | Navy Blue | Sunset Orange
  • Axle: 6 Year Lippert Spring | Trailer: Three (3) Year Frame/One (1) Year Parts
  • 1 - Interstate 27 Deep Cycle
  • 110V Integrated Trickle Charger