ProSeries Gooseneck Dual Tandem

Winston Dual Tandem Gooseneck Trailers are available in 10, 12 Ton Models. These are the Ultimate Gooseneck Trailers designed to haul all types of freight, materials and equipment. Low Profile Design with high quality components produce easy towing trailers of rugged reliability.

Winston Dual Tandem Gooseneck Trailers are available in 10, 12 Ton Models. These are the Ultimate Gooseneck Trailers designed to haul all types of freight, materials and equipment. Low Profile Design with high quality components  produce easy towing  trailers of rugged reliability.

CNC Pierced Main Frame:  One piece 12” Hi-Tensile I-Beams are CNC Plasma pierced for precise clean cuts with extreme consistency.

Cross Frame Reinforcement:   Cross members are inserted through the pierced frames, with belly braces and side bracing provide the unitized frame.  Add suspension manufactures recommended hanger bracing produces a frame with ridged stability.

Suspension Difference:  Winston Trailers 10 Ton Suspension is different from other manufactures.

In lieu of a 2 ½ wide spring Winston uses a Heavy Duty 3” wide multi-leaf spring with rubber eye bushings. These spring outperform others buy adding ½” more tire clearance when loaded. These springs and equalizers never have to be greased because of the HD rubber eye bushings. Long Equalizers provide a larger footprint for balance and towing. Also added are adjusters for easy adjustability of alignment and tracking.

5 position Adjustable Pintle Hitch

Breakaway Kit with Charger

Cold Bent Long Radius Tongue

8 Lug Hub Piloted Bud Type Wheels

Lockable Tool Box in Tongue

Double Hinged  HD Ramps with Large Sand Pads

Step on Driver Side

Spring Assist Ramps

Oak Floor Staggered Where Joined

Stake pocket with Rubrail Tie Downs

Heavy Duty Adjustable Suspension

Sealed Modular Wiring Harness

48.5” Spread Axle Equalized Suspension

Lifetime LED Lighting

Dexter Axles Oil Bath Axles

PPG Epoxy Primer

Forward Self Adjusting Electric Brakes

PPG Modified Alkyd Enamel

Construction: Winston Trailers uses Pierced Unitized construction with Cross Frame Reinforcement and Suspension Manufacturer’s recommended hanger bracing. This design produces a strong platform for transporting you equipment.

CNC Pierced Main Frame: One piece 12” Hi-Tensile I-Beams are CNC Plasma pierced for precise clean cuts with extreme consistency.

Cross Frame Reinforcement: Cross members are inserted through the pierced frames, with belly braces and side bracing provide the unitized frame. Add suspension manufactures recommended hanger bracing produces a frame with ridged stability.

Suspension Difference: Winston Trailers 10 Ton Suspension is different from other manufactures.

UPGRADE

Now Standard Feature on 10 Ton ProSeries Trailers

Full 3” Wide Rubber Bushing Heavy Duty Springs

  • Winston Trailers uses Suspension Upgrades others Don’t.
  • Rubber Bushing Spring Eyes Never Have to be Greased.
  • Spread Axle Equalized Suspension Provides Larger Footprint for Better Load Balance.
  • 1/2” More Tire Clearance than other Suspensions at Full Load Conditions.
  • Adjustable Suspension Feature for True Tracking and Easy Alignment.

In lieu of a 2 ½ wide spring Winston uses a Heavy Duty 3” wide multi-leaf spring with rubber eye bushings. These spring outperform others buy adding ½” more tire clearance when loaded. These springs and equalizers never have to be greased because of the HD rubber eye bushings. Long Equalizers provide a larger footprint for balance and towing. Also added are adjusters for easy adjustability of alignment and tracking.

 

10 Ton - AG21025EL

12 Ton - AG21225EL

GVWR*

25,000

30,000**

Trailer Weight

5696

6162

Deck Length

25’ (20’ Flat + 5’ Dovetail)

25’ (20’ Flat + 5’ Dovetail)

Deck Width

102”

102”

Deck Height Approx.

35”/ 33” Loaded

35”/ 33” Loaded

Main Beam

12” at 16# I Beam G50+

Beam G50+

Jack

Dual 12K 2 Speed Bolt on Dropleg

Dual 12K 2 Speed Bolt on Dropleg

Tires

ST235/80R16 E

ST235/80R16 E

Suspension Springs

HD 3” W, 5 Leaf, HD 5,000 lb ea.

HD 3” W 6 Leaf, HD 6,000 lb ea.

Tie-Downs

3” Stakepockects w Rubrail

3” Stakepockects w Rubrail

Spring Assist Ramps

20.5 x 60” Ladder Style Flat

20.5 x 60” Ladder Style Flat

Decking Material

Treated Pine

Treated Pine

Optional Lengths

25+5, 30+5, 35+5

25+5, 30+5, 35+5

*Maximum GVWR with Weight Distributed Evenly, Not to Exceed Ratings of Components or Tow Vehicle.

**Trailers exceeding 26,000 lbs are subject to Federal Excise Taxes

Never Exceed Tow Vehicle’s Towing or Load Specifications. Federal, State, and Local Restrictions may apply to Dimensions and Capacities.

In accordance with our established policy of constant improvement, WTM. Inc. reserves the right to amend these specifications without notice.

2 5/16” 25k Adj. Round Coupler

Self Clean Inserts

Mud Flaps

2 5/16 30K Adj. Round Coupler

6+6 Dovetail & Ramps

Electric over Hydraulic Brakes

King pin for Adj. Round Coupler

6+6 Wood filled Flat Ramp

Spare Tire and Carrier

Square Crank Type 2 5/16 Coupler

Move Ramps Closer Together

Length

Single 2 Speed HD 25K Jack

10-12 Ton hydraulic Paver Ramps

Torque Tube

Dual 2 Speed 12K Jacks

Bucket Plate

Bottom Bridge

Dual 2 Speed 25K Jacks

Winch Track

Camber in Frame

Siderail Step

Electric Winch

Color

Side Tool Box 12 x 12 x 48”

Treated Pine Floor

ST 235/80R16 G Tire

Pipe Spools Between StakePockets

Flat Bed

215/75R17.5 H Tire

Options

6’ Dovetail + 6‘ Spring Assist Flat Ramps make all loading easer. Better load angles for problems loading front and rear attachments to prevent dragging.

6’ Dovetail + 6‘ Spring Assist Wood Filled Flat Ramps with Approach Plate

3x7’ HD Wood Filled hidden Hydraulic Paver Ramps

24 x 24 Bucket plate with D ring for Tiedown

Positive Camber add to Frame to prevent Sagging or Bellied out Deck. Set up like a boy dog.

Bolt on Dual 2 Speed 12,000 lb. Dropleg Jacks

If you need more braking power, Elect/Hyd Brakes may be your option. Use a Dexter recommended brake controller.

Winch sizes available from 8000 to 15,000 lbs

Flatbed shown with optional Rubrails with Stakepockets on Rear, mud Flaps, Winch Track and Weld on Winch between the axles.

Move ramps closer for narrow equipment loading

Ladder style Self Cleaning Dovetail Inserts

Bolt on Single HD 2 speed 25,000 lb Jack

Winch track with sliding 4” winches or weld on winches

Side Tool Box 12 x 12 x 48”

Addition Siderail Steps can be added to your Siderails

HD Low Profile Tire Rated 14 Ply Rated 3640 Dual and 4080 Single at 110 PSI .

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