Precision Built, Designed for Performance.

Extendable Tanker Step Deck

Experience the Difference in Quality and Innovation

Specifications
Downloads
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Overview

Our Extendable Tanker Step Deck Trailers are purpose-built to handle long, oversized tanker hauls with strength and precision. With an adjustable deck length for greater flexibility and a low-profile design for improved clearance, these trailers adapt to your toughest transport challenges. Whether you’re navigating uneven terrain or hauling heavy-duty tankers, trust in exceptional stability, proven performance, and durability—load after load. 

Standard Features

  • Capacity : 35 Ton
  • Overall Length: Collapsed 57’2” Extended 77’2″
  • Overall Width: 8’6” to 12’-0”
  • Deck Length: Closed 33’6” Extended 57’6”
  • Deck Height: 26”
  • Saddle Height: 16” with 8” Ground Clearance
  • Upper Deck Height: 60” with 49” Coupler height
  • LED Standard Lighting Package Sealco™
  • Inner and outer white steel powder coated wheels
  • 245/70R17.5 Tires

Options

  • Aluminum wheels
  • Back-up alarm & strobe light(s)
  • Wireless Axle Load Weight System
  • Pin On Axle ( Flip up )
  • Up to 90 ft Extendable Applications
  • Logo mud flaps at rear
  • Unimount hubs and drums with long studs
  • Dexter™ 25,000 lbs Axles Dropped

Specifications

FRAME
• Main chassis +/-beams fabricated in house of T-1 100,000 yield steel “I” beams
• Upper Deck 10’ with 6” perimeter frame on 4” ch crossmembers. Rub-rail & pockets on 2’ centers.
• Lower deck outer frame 18” tubular steel, 55” chassis width.
• 16” “I” beam pullout section. Fixed section will be open center with eight 10” preformed 3/16” crossmembers recessed 3”
• Both sides of fixed section comes with rub rail and pockets
• Rear pull out section over axles will narrow to 11” depth.
• Rear bumper also formed down to accommodate tank load

EXTENSION
• Pull out style, air activated locking pins (every 3 ft.) and steel rollers TIE DOWNS
• 1 pair located rear of G/N both sides
• 1 pair in center of bolsters of rear bridge.
• 1 pair on side of outter top flange of pull out section

FLAG HOLDERS
• 1 pair located rear corners of rear fenders.

WIDE LOAD
• Pair of pockets rear of bridge C/W pull out “D” sign.

A.B.S.
• Wabco 4S2M system with roll stability

AIR SUSPENSION
• 3 Hendrickson 25,000 # x 6.5” R/H C/W stainless steel load gauge & dump located roadside centre bolster. Manual lever for various heights, located roadside center bolster.

AXLES
• 25,000Lb. x 79 ½” track x 5” round, tapered spindles & bearings

HUBS
• 10 bolt hub piloted oil bath with sight caps & metric long studs.

BRAKES
• 16.5 ” x 7” air, Haldex auto slacks, 30/30 maxi chambers, cast OB drums and dust covers.

WHEELS
• 10 bolt 8.25 x 17.5 steel white.

TIRES
• 245/70R J 17.5 Continental HSR2SA 18 ply.

EMERGENCY LIGHTING
• 2 Pair, Amber flashing lights at front of tandem. 2 4-Pin sockets located rear of trailer for magnetic strobes

STORAGE
• Front of G/N and rear of G/N with steel hinged door.

DOCUMENTS
• Holder mounted roadside front of G/N.

PAINT
• Standard colors, commercial sandblast, 2 part epoxy primer, polyurethane finish coat,

CONSPICUITY TAPE
• To D.O.T Standards red/silver

MUD FLAPS
• 1 pair located on rear of last axle

ELECTRICAL / LIGHTING
• 7 Wire sealed cable harness c/w 7 pin receptacle
• All lighting to D.O.T. Standards


FRAME

Overall length 53

Standard

Width 8’ 6” – 10’

Optional
CONSTRUCTION

6” Channel crossmembers

Standard

T1 (100 KDI Yield) steel chassis beams

Standard

8”-10” perimeter channel

Optional
UPPER DECK

11’ long

Standard

Hardwood

Standard

Coupler height 50” approximate

Standard
LOWER DECK

50” approximate 5th wheel height

Standard

42’ long

Standard

Storage

Optional

PRIMARY SUSPENSION

Air ride 6.5” ride height

Standard
AXLES

25,000 lbs

Standard

8 bolt piloted hubs tapered spindles and bearings

Standard
BRAKES

Air with 30/30 chambers

Standard

16.50 x 7 auto slacks outboard drum

Standard
TIRES

245/70 R 17.5

Standard
WHEELS

6.75 x 17.5 steel white

Standard
TIRES

275/70 R 22.5

Standard
ABS

2S1M

Standard
SECUREMENT

Upper deck rub rail and pocket

Standard

Lower deck optional rub rail and pocket or “D” rings

Standard
ELECTRICAL

Grote ultra blue sealed wire harness

Standard
LIGHTING

LED lighting

Standard
SURFACE PREPARATION

Commercial sand blast

Standard
PAINT

Two part epoxy primer, polyurethane finish

Standard
Extendable Tanker Step Deck AT GINCOR Werx 

Have questions or ready to get started? 
Contact us today or call our Keswick location at (905) 476-6572.

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PHOTOS

  • Bright orange GINCOR Werx extendable flatbed trailer parked on gravel near grass and industrial buildings under a partly cloudy sky.
  • Bright orange GINCOR Werx crash attenuator trailer with red and white striped panel and safety flags, parked on grass on a cloudy day.
  • Orange GINCOR Werx lowboy trailer with two axles parked on gravel, next to grass, under a cloudy sky with trees in the background.
  • Close-up of orange GINCOR Werx industrial machinery parts with two black rectangular components and green wiring on a gravel surface.
  • Bright orange GINCOR Werx metal trailer chassis with hydraulic components, parked on pavement near grass.
  • Close-up of a GINCOR Werx orange trailer with dual rear wheels, safety flags, and a grassy background.
  • Bright orange GINCOR Werx gooseneck trailer hitch parked on gravel, with grass and trees in the background on a cloudy day.
  • A GINCOR Werx orange lowboy trailer sits on gravel with green grass and trees in the background under a cloudy sky.
  • Close-up of a GINCOR Werx trailer connector panel with blue, silver, and red connectors on an orange metal frame.

VIDEOS

DOWNLOADS

Download Spec Sheets and Manuals

SPEC SHEET

EXTENDABLE STEP DECK TANKER

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