• Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 0
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 1
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 2
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 3
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 4
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 5
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 6
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 7
  • Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck Image 8
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Big Tex 3XGN 102" x 20 + 5 Super Duty Tandem Dual Wheel Gooseneck

Super Duty Tandem Dual Gooseneck

In Stock
  • New
List Price

$29,361

Cash Price*

$28,300

Pay As Low As $645.58 / month
*Cash, finance or wire transfer price.
Applicable taxes and fees not included

Product Highlights

Year: 2025

Model: 3XGN-20+5

Axle: 2 - 15,000# Dual Wheel w/ Oil Bath & Valcrum Caps

GVWR: 30000 lbs

Cargo Capacity: 23020 lbs

Hitch Type: Gooseneck

Length: 20''

Ramps: 5’ Double Hinged Spring Assist Flip-Over Ramps, (STA Models Do Not Include Ramps)

Tail: Dovetail

Color: Black

VIN: 385500

Jack: Dual Two Speed Landing Gear- 50K lbs. Capacity (Bolted On)

Tires: ST215/75 R-17.5 Load Range H (Dual)

Storage: Front Lockable Toolbox Uprights

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CUSTOMIZE YOUR PAYMENT

$
Monthly payment as low as

$645.58


*36 and 48 month terms available for loan amounts less than $5,000. 36, 48, and 60 month terms available for loan amounts above $5,000. 72 and 84 month terms available for loans above $10,000. Program minimum amount financed is $1,000 and a minimum of 15% down payment may be required. See dealer for details. Offer subject to credit approval by Synchrony Bank. Payments and prices are estimated using base models. Price and payment do not include tax, registration, other fees or accessories. All pricing is set by dealers, please contact your nearest dealer for pricing.

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.

Feature
Color Black
Axle GAWR, lubrication, and Brakes and Quantity 2 - 15,000# Dual Wheel w/ Oil Bath & Valcrum Caps
GVWR 30000 lbs
Cargo Capacity 23020 lbs
Length 20''
Ramps 5’ Double Hinged Spring Assist Flip-Over Ramps, (STA Models Do Not Include Ramps)
Tail Dovetail
Jack Dual Two Speed Landing Gear- 50K lbs. Capacity (Bolted On)
Tires ST215/75 R-17.5 Load Range H (Dual)
Storage Front Lockable Toolbox Uprights
Brakes Forward Self-Adjusting Electric Brakes on Both Axles
Suspension Heavy Duty 44,000# Adjustable
Coupler 2-5/16” Ball, Adjustable Square Crank
Frame 12" I-Beam, 22# up to 30'. 14" I Beam on 30'+ Long
Cross-Members 6" I-Beam, 16" Centers
Floor Treated Pine Floor
Dovetail 5' Cleated Dovetail (Standard on D5A 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
Bolt Pattern 8-Bolt
Wheels 17.5" HC x 6.75", 8x275 MM BC Hub Pilot; Dual Wheel
Spare Mount Top of Neck Spare Tire Mount
Paint Type Professional Finish w/ Primer Standard
Rubrail 3/8” Heavy Duty Rub Rail on Both Sides
Break-Away Kit Complete Breakaway System w/ Zip™ Breakaway Cable and Charger
Mudflaps Standard
Cargo Winch Sliding Winch Track (standard on Trailer 28' or Longer )
Pipe Chain Spools 1-1/4” Pipe Chain Spools Between Stake Pockets Pockets
Steps & Handles (2) Retractable Side Bed Steps + Handles
Twist Guard™ Included on trailers 28' and Longer

We know how important it is to safeguard your investment, which is why we provide a range of warranty options tailored to fit your needs. Discover more about our available warranty plans.

Product Features

  • trailer with rail stake pockets

    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 on trailer

    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.

  • Big Tex trailer with a mega ramp

    Optional Mega Ramps

    Provide a loading surface that covers almost the complete deck width, delivering maximum stability and flexibility during loading.

  • dual front landing gear on trailer

    Dual Two Speed Landing Gear

    Always ready to help stabilize your load during loading, unloading, or storage.