Haul big and heavy with the 3XGN Super Duty Tandem Dual Gooseneck Trailer, a super heavy-duty gooseneck trailer that’s packing 15,000-lb axles to transport the heaviest equipment—even in difficult and rugged conditions. That’s why this trailer is designed with a 30,000 lbs G.V.W.R., giving construction contractors, industrial operations, and heavy equipment dealers the strength and dependability needed to handle their day-to-day grind. From top to bottom, it’s built to work hard just like you do.
| Standard Feature | Available Options | |
| Axles | 2 – 15,000# Dual Wheel w/ Oil Bath & Valcrum Caps | |
| Brakes | Forward Self-Adjusting Electric Brakes on Both Axles | Air Brake Assembly w/ABS on Front, Spring Brake Chambers & Auto Slacks Electric Over Hydraulic Brakes (Drum) |
| Suspension | Heavy Duty 44,000# Adjustable | |
| Coupler | 2-5/16” Ball, Adjustable Square Crank | |
| Safety Chains | 1/2″ Grade 80 w/ Safety Latch Hook (2 ea) | |
| Jack | Dual Two Speed Landing Gear- 50K lbs. Capacity (Bolted On) | Dual Electric Over Hydraulic Landing Gear by Stillwell™ |
| Frame | 12″ I-Beam, 22# up to 30′. 14″ I Beam on 30’+ Long | |
| Cross-Members | 6″ I-Beam, 16″ Centers | |
| Floor | APEX Fortified Lumber | |
| Ramps | 5’ Double Hinged Spring Assist Flip-Over Ramps, (Straight Deck Models do not Include Ramps) | |
| Dovetail | 5′ Cleated Dovetail (standard on +5 Models) Straight Deck (available on 36′ and 40′ lengths) | |
| Stake Pockets | Stake Pockets Along Both Sides, 24″ O.C. (Quantity Varies by Length) | |
| Trailer Plug | 7-Way RV | |
| Lights | Recessed, Grommet-Mounted L.E.D. Lighting | |
| Wiring | Sealed, Modular Cold-Weather Wiring Harness | |
| Tires | ST215/75 R-17.5 Load Range H (Dual) | |
| Bolt Pattern | 8-Bolt | |
| Wheels | 17.5″ HC x 6.75″, 8×275 MM BC Hub Pilot; Dual Wheel | |
| Spare Mount | Top of Neck Spare Tire Mount | |
| Spare Tire | Spare Tire & Wheel (ST215/75 R-17.5 LR-H) | |
| Paint Type | Professional Finish w/ Primer Standard | |
| Paint Color | Black | |
| Rubrail | 3/8” Heavy Duty Rub Rail on Both Sides | |
| Break-Away Kit | Complete Breakaway System w/ Zip™ Breakaway Cable and Charger | |
| Mudflaps | Standard | |
| Storage | Front Lockable Toolbox Uprights |
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| Cargo Winch | Sliding Winch Track (standard on Trailer 28′ or Longer ) |
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| Pipe Chain Spools | 1-1/4” Pipe Chain Spools Between Stake Pockets Pockets |
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| Steps & Handles | (2) Retractable Side Bed Steps + Handles |
| Model | 3XGN-40 | 3XGN-36 | 3XGN-35+5 | 3XGN-30+5 | 3XGN-28+5 | 3XGN-25+5 | 3XGN-20+5 |
| Pull Type | Gooseneck | Gooseneck | Gooseneck | Gooseneck | Gooseneck | Gooseneck | Gooseneck |
| GVWR | 30000 lbs | 30000 lbs | 30000 lbs | 30000 lbs | 30000 lbs | 30000 lbs | 30000 lbs |
| GAWR (Ea. Axle) | 15000 lbs | 15000 lbs | 15000 lbs | 15000 lbs | 15000 lbs | 15000 lbs | 15000 lbs |
| Empty Weight | 10370 lbs | 9290 lbs | 10200 lbs | 9800 lbs | 9140 lbs | 8440 lbs | 6980 lbs |
| Cargo Capacity | 19630 lbs | 20710 lbs | 19800 lbs | 20200 lbs | 20860 lbs | 21560 lbs | 23020 lbs |
| Bed Length | 40′ | 36′ | 40′ | 35′ | 33′ | 30′ | 25′ |
| Bed Width | 102″ | 102″ | 102″ | 102″ | 102″ | 102″ | 102″ |
| Tongue Length | 97″ | 97″ | 97″ | 97″ | 97″ | 97″ | 97″ |
