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(855)9BIGTEX (924-4839)
Big Tex 3XGN Super Duty Tandem Dual Gooseneck Trailer

The 3XGN from Big Tex Trailers is our super heavy-duty gooseneck trailer. This unit comes equipped with 15,000-lb axles and is perfect for hauling even the heaviest equipment. Enjoy peace of mind when standing up to the rugged conditions with the 3XGN.

STANDARD SIZES:
  • 102" x 30'
  • 102" x 20'
  • 102" x 25'
  • 102" x 28'
  • 102" x 36'
  • 102" x 40'
G.V.W.R. Rating:
  • 30,000#
  • 30,000#
  • 30,000#
  • 30,000#
  • 30,000#
  • 30,000#
Trailer WEIGHT:
  • 10,200#
  • 6,980#
  • 8,440#
  • 9,140#
  • 9,290#
  • 10,370#
Trailer Payload:
  • 19,800#
  • 23,020#
  • 21,560#
  • 20,860#
  • 20,710#
  • 19,630#
Key features
  • Ball Adjustable Square Crank Coupler
  • Dual Two-Speed Landing Gear
  • Tie-Down Pockets Along Sides
  • Heavy-Duty Adjustable Suspension System
  • 5' Dovetail w/ 5' Double-Hinged Spring-Assist Flip-Over Ramps
  • Mudflaps
Specifications
Model# Weight Description
3XGN-35+5 10,200# 102" x 35' + 5' Super Duty Tandem Dual Wheel Gooseneck
3XGN-20+5 6,980# 102" x 20' + 5' Super Duty Tandem Dual Wheel Gooseneck
3XGN-25+5 8,440# 102" x 25' + 5' Super Duty Tandem Dual Wheel Gooseneck
3XGN-28+5 9,140# 102" x 28' + 5' Super Duty Tandem Dual Wheel Gooseneck
3XGN-36 9,290# 102" x 36' Super Duty Tandem Dual Wheel Gooseneck
3XGN-40 10,370# 102" x 40' Super Duty Tandem Dual Wheel Gooseneck
Trailer Weights & Capacities
Length Empty Weight Payload Box Capacity
30' 10,200# 19,800# n/a
20' 6,980# 23,020# n/a
25' 8,440# 21,560# n/a
28' 9,140# 20,860# n/a
36' 9,290# 20,710# n/a
40' 10,370# 19,630# n/a
Features
G.V.W.R. 30,000#
G.A.W.R. (Ea. Axle) 15,000#
Coupler 2-5/16" Ball Adj. Square Crank Type
Safety Chains 1/2" Grd. 80 w/Safety Latch Hook (2 each)
Jacks Dual Two Speed Landing Gear (Bolted On)
Frame 12" I-Beam, 22# up to 30; 14" I-Beam on 30 +
Crossmembers 6" Jr. I-Beam, 16" Centers
Axles (2) HD 15,000# Dual Wheel w/ Electric Brakes (Oil Bath)
Suspension Heavy Duty 44,000# Adjustable
Tire 215/75 R-17.5 Load Range H Dual
Wheel 17.5" HC x 6.75", 8x275 MM BC Hub Pilot; Dual Wheel
Floor 2" Treated Pine or Douglas Fir*
Lights L.E.D. D.O.T. Stop, Tail, Turn & Clearance
Elec. Plug 7-Way RV
Finish (Prep) Steel is Cleaned to Ensure a Professional Smooth Finish.
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish.
Standard Equipment
  • 2-5/16" Ball Adjustable Coupler- Square Crank Type
  • Dual Two Speed Landing Gear 50K Capacity (Bolted On)
  • 102" Overall Width
  • Low Profile Bed, Pierced- Beam Frame
  • Lockable Toolbox Between GN Uprights
  • (2) Side Bed Steps & Handles
  • 3/8" Heavy Duty Rub Rail
  • Tie Down Pockets Along Sides, 24" On Center
  • 1-1/4" Pipe Chain Spools Between Tie Down Pockets
  • Dexter Brand Axles
  • Oil Bath Hubs
  • Forward Self Adjusting Brakes
  • Heavy Duty 44,000# Adjustable Suspension
  • Torgue Tube Standard on 28 (Flat Deck) & Longer
  • Grommet Mount Sealed Lighting
  • L.E.D. Lighting Package
  • Modular Sealed Wiring Harness
  • Spare Tire Mount (Top of Neck)
  • 5 Dovetail w/ 5 Double Hinged Spring Assist Flip-Over Ramps
  • Complete Break-A-Way System w/Charger
  • Zip Breakaway Cable
  • Mudflaps
  • Spare Tire & Wheel - Standard Equiped
Optional Equipment
Category Description
BODY Blackwood Rubber Infused Floor
BODY Removable Deck on the Neck- Bolt On (8 W x 6 L)
BRAKES Air Brake Assembly w/ABS on Front, Spring Brake Chambers & Auto Slacks
BRAKES Electric Over Hydraulic Brakes (Drum)
CARGO CONTROL 4" Sliding Winch
CARGO CONTROL 4" Weld-On Winch
CARGO CONTROL 4" x 30 Strap
CARGO CONTROL B 40 5/8" D-Ring
CARGO CONTROL Low Profile Tool Box 12" x 18" x 36" (Side Mount)
CARGO CONTROL Sliding Winch Track (Per 6 Section)
JACK Dual Electric Over Hydraulic Jacks by Stillwell
RAMPS No Dovetail Option (Deletes Dovetail & Ramps)
How to pick the right trailer for your needs.