Workhorse 55PVR Pro

Standard Specifications

Capacity

55 tons in 16-foot length with 3 or 4 axles close coupled payloads
50 tons in 12-foot length with 3 or
4 axles close coupled
GAWR and tire ratings determine
legal payloads

Trailer

Length:

53 feet

Width:

8 feet 6 inches

Gooseneck

Design:

Hydraulic removable non-ground bearing design

Swing radius:

8 feet 6 inches

Deck

Deck type:

Flat Level Deck design (tapered beam design)

Deck length:

24 feet clear deck length

Deck width:

8 feet 6 inches overall

Loaded deck height/clearance:

22 inches with 6 inches ground clearance

Flooring:

1.5 inch nominal apitong wood (full width)

Axles

Standard trailer axles:

Axle Capacity:

22,500 lb. nominal capacity per axle NOTE: GAWR determined by suspension type, brakes, tires and other components

Axle spread:

54.5 inches (between axles)

Bogie

Deck to bogie connection:

Fixed with ramps outboard of mainbeams

Rear bogie height:

43 inches to top flange

Design:

Connections to accept optional 51/60 rear axle

Covered Rear Bogie:

Load Bearing Wheel Covers – Apitong wood filled with center insert for full width loading (insert has 4-point lift capability with mechanical locking pin in front; bolts in bump stop in rear)

Tires

Tire size:

255/70R 22.5 OEM standard

Rear bogie height:

43 inches to top flange

Design:

Connections to accept optional 51/60 rear axle

Covered Rear Bogie:

Load Bearing Wheel Covers – Apitong wood filled with center insert for full width loading (insert has 4-point lift capability with mechanical locking pin in front; bolts in bump stop in rear)

Media

Glad hands and hose connections are protected.

Glad hands are recessed to avoid damage. Inlet and return hydraulic connections also protected.

Convenient removable kingpin.

You can reposition or replace a damaged kingpin on your lowbed trailer with ease. Dual kingpin slots let you reposition the kingpin from 102" swing radius to 81" swing radius. Use 81" kingpin position to comply with kingpin-to-rear-axle restrictions.
NOTE: Available on Workhorse 55LCC. Not available on Workhorse 50 and 51.

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Workhorse trailers

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Main Office

Fontaine Specialized

5398 US Highway 11, Springville, AL 35146
Direct Dial: 205-467-1803
‍techsupport@fontainespecialized.com
‍General Office: 205-467-6171

Sales

‍205-467-1803
sales@fontainespecialized.com

Warranty

Warranty Statement (Spanish)

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205-467-1803
warranty@fontainespecialized.com

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Standard Features

Framework:

All main longitudinal members fabricated with 100,000# minimum yield steel flanges with 50,000# webs

Loaded Fifth Wheel Height:

50 inches nominal; 5 ride height positions

Power Source:

Set up for wet line operation

Power Source:

Set up for wet line operation

Tool Box - Gooseneck:

Open storage area located in back of gooseneck with chain rack

Electrical Receptacle:

J560 7-pin connector

Front Ramps:

Apitong wood filled double hinge adjustable to 44 inches inside to inside (9-degree load angle)

Extension Brackets:

None (mounting brackets included for later installation)Optional: 12 pair - 24 total removable swing type, 1 pair - 2 total heavy duty removable hook-on type

Tool Box - Deck:

Perforated plate under hammer plate forming one storage area (Storage area not accessible when covered rear bogie is in place)

Crossmembers:

On 22-inch Centers (nominal)

Hammer Plate:

Hammer Plate installed over recessed crossmembers. Perforated plate under hammer plate forming one storage area; includes 1 pair of D-Rings (Hammer Plate not accessible when covered rear bogie is in place).

Deck to Bogie Ramps:

Apitong wood filled, sloped from deck to bogie (16° angle)

Bolsters:

Recessed

Boom Trough:

Low boom well, with V crossmembers with bolt-in V pan

Suspension:

Air ride

Lift Axle:

Air lift 3rd axle

Chain Lift:

Chain lift 1st axle

Override Chains:

Override chains axle 1 & 2

Wheels:

8.25 x 22.5 steel disc - hub-piloted

Brakes:

16.5 inches x 7 inches with 5.5 inches autoslacks - heavy duty brake drums - outboard mount

Spring Brakes:

Spring brakes on axle 2Ride Height Control: 5-position mechanical ride height control system

Manual Ride Height Control:

Automatic/Manual raise/lower control

Bumper:

Bumper:

Electrical System:

DOT sealed beam and harness with LED lights and 4-inch flush mounted battery powered amber strobes

Flag Holders:

Flag holders - 1 pair located at front of deck and on rear bumper

VIN Plate:

Bilingual VIN plate

Registration/Document Holder:

Install registration/document holder

Workhorse 55PVR PRO