2026 H&H Trailers® Low Profile Dual Tandem DO 320 H30L3-B-320
- Year 2026
- Make H&H Trailers®
- Model Low Profile Dual Tandem DO 320
2026 H&H Trailers® Low Profile Dual Tandem DO 320 H30L3-B-320
2026 H&H Trailers® Low Profile Dual Tandem DO 320 H30L3-B-320
Engineered for maximum strength and low deck height, the Low Profile Dual Tandem Deckover Trailer is a heavy-duty solution for hauling equipment and oversized loads. Built to last with a 12" I-Beam frame, this gooseneck equipment trailer delivers rugged performance you can rely on.
Features may include:
Low Profile, Pierced Beam Frame – Optimized Load Stability- The pierced beam design lowers the deck height for easier equipment loading and improved towing stability.
- Flip-over, full-width ramps with a combined rating of 11,500 lbs. offer easy loading for large equipment, reducing time and effort.
- A massive 12" I-Beam frame and tongue create a robust foundation for demanding equipment trailer jobs.
- The 5' dovetail with a self-cleaning design ensures smooth transitions while preventing debris buildup.
Dimensions
Dimensions
Gate: 45 x 57
Height
Deck Height: 33" | Coupler Height: 29-37
Length
30' | Ramp: 57"
Width
102' | Deck Width: 97.25" | Interior: 97.25" | Ramp: 45"
Overall Height
38"
Overall Length
422"
Coupling
Adjustable Pintle Ring
Capacities
Axle Capacity, Rear
10,000 lb. Slipper Spring Brake
Weights
GVWR
32,000 lb
Gross Axle Weight Rating, Rear
10,000 lb
Chassis
Axle Count
3
Chassis
Crossmembers: 3" Steel Channel, 16" On-Center | Tongue: 12" Flange, 22 lb/ft I-Beam, Low Profile | Tie Downs: 3/8" Steel Rub Rails, Stake Pockets and Chain Spools | Dovetail: 5' Self Cleaning
Mainframe
Bridge Under Frame, Low Profile Pierced Beam Frame
Lights and Safety
Lighting
Full LED, DOT Compliant
Safety Features
Safety Chains: DOT Compliant
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 | Ramps: Double Spring Assist, Dual Fold-Over, Full Width | Exterior Storage: A-Frame Steel Lockable Toolbox, Spare Tire Carrier | Finish: Industrial Grade Polymer Finish | Mud Flaps: Yes | Bulkhead: Custom Formed | Integrated Steps: Side Steps
Construction Material, Deck
2" Pressure Treated Pine, Board Retainers
Warranty
Warranty
Limited 3-Year Warranty
Electric
Electrical
Connector Plug: Round 7-pin Blade
Harness
Wiring: Sealed Wiring Harness