Tri-County Trailers

102"x25' Big Tex Gooseneck Deckover

25GN Heavy Duty Tandem Dual Wheel Gooseneck

With 12K heavy-duty axles and standard adjustable suspension, the 25GN Heavy Duty Tandem Dual Gooseneck Trailer is built to carry tough loads day and night, 24/7. Designed for construction and hotshotting, it delivers strength and reliability with a low-profile pierced-beam frame, LED lights, adjustable dual jacks, a chain box, and a crank-style adjustable coupler.

Standard Features and Available Options:
  • Axles: 2 - 12,000# dual wheel with oil bath and Valcrum caps
  • Brakes: Forward self-adjusting electric brakes on both axles; electric-over-hydraulic disc brakes available
  • Suspension: Heavy-duty 30,000# adjustable suspension
  • Coupler: 2-5/16" Demco EZ Latch gooseneck coupler
  • Safety Chains: 3/8" Grade 70 with safety latch hooks, 2 each
  • Jack: Dual two-speed landing gear with 50K lbs. capacity, bolted on; dual electric-over-hydraulic landing gear by Stillwell?? available
  • Frame: 12" I-beam, 14#; 16# I-beam for 28' and longer
  • Cross-Members: 3" channel
  • Floor: Treated pine floor
  • Ramps: 5' double-hinged spring-assist flip-over ramps; flip-over ramps standard on D5A models; (2) 5' MEGA ramps available; 8' rear slide-in ramps available on STA models only; no ramps standard on STA models
  • Dovetail: 5' cleated dovetail standard on D5A models; straight deck available
  • Stake Pockets: Along both sides, 24" O.C.; quantity varies by length
  • Trailer Plug: 7-way RV
  • Lights: Recessed, grommet-mounted LED lighting
  • Wiring: Sealed, modular cold-weather wiring harness
  • Tires: ST235/80 R-16 Load Range E dual tires; ST215/75 R-17.5 LR-H dual tire upgrade includes spare
  • Bolt Pattern: 8-bolt
  • Spare Mount: Top-of-neck spare tire mount
  • Spare Tire: ST235/80 R-16 Load Range E included
  • Paint: Professional finish with primer standard; black paint
  • Rubrail: 3/8" heavy-duty rub rail on both sides
  • Break-Away Kit: Complete breakaway system with Zip?? breakaway cable and charger
  • Mudflaps: Standard
  • Storage: Front lockable toolbox uprights with chain holder; low-profile 12" x 18" x 36" side-mount toolbox available
  • Removable Deck: Bolt-on neck deck, 8' W x 6' L
  • Cargo Winch: Sliding winch track standard on trailers 33' or longer; 4" sliding winch, 4" weld-on winch, and sliding winch track per 6' section available for trailers less than 33' long
  • Pipe Chain Spools: 1-1/4" pipe chain spools between stake pockets
  • Straps and D-Rings: 4" x 30' strap and extra 5/8" D-rings available
  • Steps and Handles: (2) retractable side bed steps with handles; Helping Hand riser step available
  • Twist Guard??: Included on trailers 33' and longer
  • Work Light: Deck work light package with step illumination
This trailer is tough, reliable, and built for your work. The 25GN helps you get the job done.
102"x25' Big Tex Gooseneck Deckover
MSRP: $24,700
Our Price: $20,850
Financing as low as $410.79/mo
Get a Quote
Trailer Location
Contact Us
Trailer Specs
Stock Number: 472545
VIN: 16V3F332XT6472545
Condition: New
Year: 2026
Manufacturer: Big Tex Trailer Manufacturing, Inc.
Model: 25GN 102"x20'+5' 25.9K
Weight (lbs): 6,880 lbs
Length: 25'
Width: 102"
Height:
GVWR: 25,900
Features: