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2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
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2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft.
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft. in Hollister, California
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2025 Big Tex Trailers 3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft.

Specs

General Information

Manufacturer
Big Tex Trailers
Big Tex Trailers
Model Year
2025
2025
Model
3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft.
3XGN Super Duty Tandem Dual Gooseneck Trailers 40 ft.
Model Code
3XGN-40
3XGN-40
Color
Black
Black

Body

Floor
Treated pine
Treated pine
Paint/Finish
Paint type - Professional finish with primer standard
Paint type - Professional finish with primer standard
Chain Rail Spool
Pipe chain spools - 1-1/4 in. between tie down pockets pockets
Pipe chain spools - 1-1/4 in. between tie down pockets pockets
Stake Pockets
Along both sides, 24 in. O.C. (Quantity varies by length)
Along both sides, 24 in. O.C. (Quantity varies by length)
Tongue

Length - 97 in.

Storage - Front lockable toolbox uprights

Length - 97 in.

Storage - Front lockable toolbox uprights

Frame

14 in. I-Beam, 22 lb.

Cross-members - 6 in. I-Beam, 16 in. centers

Rubrail - 3/8 in. heavy duty rub rail on both sides

Twist Guard™

14 in. I-Beam, 22 lb.

Cross-members - 6 in. I-Beam, 16 in. centers

Rubrail - 3/8 in. heavy duty rub rail on both sides

Twist Guard™

Main Deck Type
Straight deck
Straight deck

Dimensions

Deck Length
Bed - 40 ft.
Bed - 40 ft.
Deck Height
34 in.
34 in.
Deck Width
Bed - 102 in.
Bed - 102 in.

Electrical

Electrical
Trailer plug - 7-way RV
Trailer plug - 7-way RV
Wiring
Sealed, modular cold-weather harness
Sealed, modular cold-weather harness
Lighting
Recessed, grommet-mounted L.E.D.
Recessed, grommet-mounted L.E.D.

Operational

Axles

2 - 15,000 lb. dual wheel with oil bath and Valcrum caps

2 - 15,000 lb. dual wheel with oil bath and Valcrum caps

Safety Features

Safety chains - 1/2 in. grade 80 with safety latch hook (2 ea)

Break-away kit - Complete breakaway system with Zip™ breakaway cable and charger

Safety chains - 1/2 in. grade 80 with safety latch hook (2 ea)

Break-away kit - Complete breakaway system with Zip™ breakaway cable and charger

Coupler

2-5/16 in. ball adjustable square crank

Pull type - Gooseneck

2-5/16 in. ball adjustable square crank

Pull type - Gooseneck

Jack
Dual two speed landing gear - 50K lb. capacity (Bolted on)
Dual two speed landing gear - 50K lb. capacity (Bolted on)
Suspension
Heavy duty 44,000 lb. adjustable
Heavy duty 44,000 lb. adjustable
Brakes
Forward self-adjusting electric on both axles
Forward self-adjusting electric on both axles
Tires

ST215 / 75 R-17.5 load range H (Dual)

Spare mount - Top of neck

Spare - ST215 / 75 R-17.5 LR-H

ST215 / 75 R-17.5 load range H (Dual)

Spare mount - Top of neck

Spare - ST215 / 75 R-17.5 LR-H

Wheels

Bolt pattern - 8-bolt

17.5 in. HC x 6.75 in., 8 x 275 MM BC hub pilot; Dual

Mudflaps - Standard

Spare - ST215 / 75 R-17.5 LR-H

Bolt pattern - 8-bolt

17.5 in. HC x 6.75 in., 8 x 275 MM BC hub pilot; Dual

Mudflaps - Standard

Spare - ST215 / 75 R-17.5 LR-H

Weights

Weight
Empty - 10,370 lb.
Empty - 10,370 lb.
Gross Vehicle Wt Rating (GVWR)
30,000 lb.
30,000 lb.
Payload Capacity
Cargo - 19,630 lb.
Cargo - 19,630 lb.

Features

Features

  • PIPE SPOOLS, RUB RAIL AND STAKE POCKETS: Equipped with heavy duty 3/8" side rails, stake pockets, and chain spools to maximize your ability to secure and protect whatever you’re hauling.
  • OIL BATH AXLES WITH FORWARD SELF ADJUSTING BRAKES AND VALCRUM CAPS: Designed with reliability in mind, these axles provide long-term durability and hauling strength along with being easier to maintain.
  • HEAVY-DUTY ADJUSTABLE SUSPENSION: Standard equipped with a heavy duty adjustable suspension to handle the biggest loads.
  • DUAL TWO SPEED LANDING GEAR: Always ready to help stabilize your load during loading, unloading, or storage.
  • (2) Retractable side bed steps + handles
  • Cargo winch - Sliding winch track

Features

  • PIPE SPOOLS, RUB RAIL AND STAKE POCKETS: Equipped with heavy duty 3/8" side rails, stake pockets, and chain spools to maximize your ability to secure and protect whatever you’re hauling.
  • OIL BATH AXLES WITH FORWARD SELF ADJUSTING BRAKES AND VALCRUM CAPS: Designed with reliability in mind, these axles provide long-term durability and hauling strength along with being easier to maintain.
  • HEAVY-DUTY ADJUSTABLE SUSPENSION: Standard equipped with a heavy duty adjustable suspension to handle the biggest loads.
  • DUAL TWO SPEED LANDING GEAR: Always ready to help stabilize your load during loading, unloading, or storage.
  • (2) Retractable side bed steps + handles
  • Cargo winch - Sliding winch track