2026 H&H Trailers® Hydraulic Tail DO H21+9HTHD-GN-225
- Year 2026
- Make H&H Trailers®
- Model Hydraulic Tail DO
2026 H&H Trailers® Hydraulic Tail DO H21+9HTHD-GN-225
2026 H&H Trailers® Hydraulic Tail DO H21+9HTHD-GN-225
Built for high-efficiency loading and heavy-duty equipment hauling, H&H Hydraulic Tail Deckover Trailers feature a 9-foot power hydraulic dovetail for effortless transitions and robust I-Beam construction for superior strength. These flatbed trailers are engineered to perform under pressure, combining smart control access, enhanced tool storage, and premium durability into one reliable deck over trailer package.
Features may include:
Power Up/Down 9' Hydraulic Dovetail – Simplifies Loading- Hydraulic tail lowers and raises with ease, making equipment loading safer and faster.
- Centralized control station is weather-protected and located for safe, efficient use.
- Heavy-duty frame construction resists flex and twist, even under demanding loads.
- Spacious locking toolbox provides convenient space for tie-downs and tools.
Dimensions
Dimensions
Load Angle: 18.3
Height
Deck Height: 33" | Coupler Height: 25-33
Length
21' | Ramp: 108"
Width
102' | Deck Width: 97.25" | Interior: 97.25" | Ramp: 100"
Overall Height
71"
Overall Length
460"
Coupling
2-5/16" Adjustable Gooseneck
Capacities
Payload Capacity
15,150 lb
Axle Capacity, Rear
10,000 lb. Slipper Spring Brake
Weights
GVWR
22,500 lb
Gross Axle Weight Rating, Rear
10,000 lb
Curb Weight
7,350 lb
Chassis
Chassis
Crossmembers: 3" Steel Channel | Tongue: 12" Flange, 19 lb/ft I-Beam, Gooseneck | Tie Downs: 3/8" Steel Rub Rails, Stake Pockets and Chain Spools | Dovetail: 9' Hydraulic
Mainframe
12", 14 lb/ft I-Beam, Low Profile Pierced Beam Frame, Torque Tube
Axle Count
2
Lights and Safety
Lighting
Full LED, DOT Compliant
Safety Features
Safety chains: DOT Compliant | Breakaway: Battery, Switch, and Lanyard
Wheels & Tires
Tires, Rear Specification
ST235/80R16E 10-PR
Wheels
16" Dual, 8-Hole Steel
Hub Type
Oil Bath
Features
Features
Type: Open | Jack: Dual 12K Drop Leg | Fenders: Double Break Tread Plate | Exterior Storage: Integrated Gooseneck Toolbox, Spare Tire Carrier, Underbody Side Mount Control Box | Finish: Industrial Grade Polymer Finish | Mud Flaps: Yes | Integrated Step: Side Steps
Construction Material, Deck
2" Pressure Treated Pine
Warranty
Warranty
Limited 3-Year Warranty
Electric
Electrical
Connector Plug: Round 7-pin Blade
Harness
Wiring: Sealed Wiring Harness
Hydraulics
Hydraulic Pump
12 Volt Hydraulic Pump, Power Up, Power Down Pump, Push Button Control with 15' Lead