Featuring 12K heavy-duty axles and standard equipped with a heavy-duty adjustable suspension, the 25GN Heavy Duty Tandem Dual Gooseneck Trailer is built from the ground up to handle the heaviest of loads in construction and hotshotting—day-and-night, 24/7. This robust and durable gooseneck trailer comes outfitted with all the features you demand: from a low-profile pierced-beam frame, LED lights, and adjustable dual jacks to a chain box and crank-style adjustable coupler. It’s heavy-duty. It’s hardworking. It’s built to last. The 25GN is here to help you get the job done.
Photos
Highlights
Pinedale, Wyoming
2025
Big Tex Trailers
25GN 25GN-40STA
Cross-Members: 3" Channel | Front Stop Rail: 3/16" Fabricated Front Stop Rail | Rubrail: 3/8” Heavy Duty Rub Rail on Both Sides | Pipe Chain Spools: 1-1/4” Pipe Chain Spools Between Stake Pockets Pockets
Available
Bed: 102"
Specifications
2025
Big Tex Trailers
25GN
25GN-40STA
Gooseneck
25900 lbs
12000 lbs
7830 lbs
18070 lbs
12,000 lbs Dual Wheel w/ Oil Bath & Valcrum Caps
Bed: 40' | Tongue: 97"
Bed: 102"
2-5/16” Demco EZ Latch Gooseneck Coupler
Cross-Members: 3" Channel | Front Stop Rail: 3/16" Fabricated Front Stop Rail | Rubrail: 3/8” Heavy Duty Rub Rail on Both Sides | Pipe Chain Spools: 1-1/4” Pipe Chain Spools Between Stake Pockets Pockets
2
12" I-Beam, 14 lbs
Forward Self-Adjusting Electric Brakes on Both Axles
Heavy-Duty 30,000 lbs, Adjustable
3/8" Grade 70 w/ Safety Latch Hook (2 ea)
Recessed, Grommet-Mounted L.E.D. Lighting
Jack: Dual Two Speed Landing Gear- 50K lbs. Capacity (Bolted On) | Ramps: 5’ Double Hinged Spring Assist Flip-Over Ramps, (STA Models Do Not Include Ramps) | Dovetail: 5' Cleated Dovetail (Standard on D5A Models) Straight Deck | Stake Pockets: Stake Pockets Along Both Sides, 24" O.C. (Quantity Varies by Length) | Bolt Pattern: 8-Bolt | Spare Mount: Top of Neck Spare Tire Mount | Paint Type: Professional Finish w/ Primer Standard | Break-Away Kit: Complete Breakaway System w/ Zip™ Breakaway Cable and Charger | Mudflaps: Standard | Storage: Front Lockable Toolbox Uprights w/ Chain Holder | Cargo Winch: Sliding Winch Track (standard on Trailer 33' or Longer ) | Steps & Handles: Helping Hand Riser Step | Twist Guard™: Included on trailers 33' and Longer | Work Light: Deck Work Light Package w/ Step Illumination
Floor: Treated Pine Floor
7-Way RV
Sealed, Modular Cold-Weather Wiring Harness
ST235/80 R-16 Load Range E (Dual) | Spare Tire: ST235/80 R-16 Load Range E (Included)`