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High-Capacity Swivel Loading Ramps

"PC Series" by WM System

The WM System PC series high-capacity loading ramp is our hardest-working ramp system, capable of handling cargo up to 3,300 lb.  The PC series is a swivel ramp that's a step up in weight capacity from the Light Plus swivel series, using an aluminum surface and steel side rails/substructure for added strength. 


These ramps are favored by large fleets and owner-operators across North America for the industry-leading swivel function. This standard feature allows for 90 degree external swivel, acting as a second door to allow for cargo area access without the need to deploy the ramp. Customers love the swivel function not only for easy cargo access, but also for the ability to load 40x48 pallets into the cargo area using a forklift. An optional internal swivel kit can be installed at any time, allowing the ramp to lock near the wheel well for out-of-the-way storage. 

Additionally, this ramp comes equipped with a robust spring assist system making deployment or storage easy for vehicle operators of wide-ranging physical abilities. 

The PC series loading ramp is suitable for full size vans, box on body, and full size box trucks. 

  • Brand: WM System

  • Product line: PC Series loading ramps

  • Country of origin: Italy

If you have a factory-supplied rear AC unit (blower) installed in your Ford Transit, only a right-hand swivel ramp will be compatible with your vehicle.  If the blower is covered with a plastic shroud, a simple modification may be required to allow for clearance of mounting hardware.  Please call for more details.


Widths from 47" - 54", lengths from 98" - 128".  Custom sizes can be special ordered.

WM self positioning adjustable feet PC series photo.jpg

Self-positioning adjustable feet provide added strength to the ramp center.

High-capacity swivel ramp, WM PC Series, unloading low-clearance floor cleaning machine from ramp.

2,200 or 3,300 lb. standard capacity.


WM mobile threshold flap PC series photo.jpg

Every ramp comes equipped with a flexible flap threshold that provides a smooth transition from the ramp deck to vehicle floor.  

Close-up of spring assist on WM PC Series high-capacity swivel loading ramp.

Spring assist standard on every ramp for ease of use and long-term reliability. 

WM wheel PC ramp photo.jpg

Equipped with wheels at the end of ramp to make deployment easy.​

Partially deployed photo of WM PC Series high-capacity swivel loading ramp.

Ramp requires only 33 lb. of force to deploy and store.

Optional right-hand swivel shown for WM System PC Series high-capacity loading ramp.

Optional: Right-hand swivel can be special ordered to pivot the ramp on the passenger side, ideal when a rear AC unit is installed.

Surface texture close-up of WM System PC series high-capacity loading ramp.

Aluminum five bar diamond plate ramp surface.

Optional internal lock kit shown for WM System PC Series high-capacity loading ramp.

Optional: Internal lock kit available to store the ramp against the wheel well.

Standard left-hand external swivel feature show for WM System PC Series high-capacity cargo van loading ramp.

Standard left-hand swivel pivots the ramp on the driver side, allowing easy cargo area access.

Optional third piece extension shown for WM System PC Series high-capacity loading ramp.

Optional: Third piece extensions available for even greater length.

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