Home » Products » Truck Caps » KnapKap Pro OC Truck Caps
KnapKap Pro OC truck topper on a Ford F-250

Truck Toppers

Looking for a reliable commercial truck topper to assist you on the jobsite? The KnapKap Pro OC is here to help. Knapheide's KnapKap Pro OC has all the needed features in a commercial truck topper: durable fiberglass construction, side access doors, LED lighting, increased cargo height and much more. Combine these functional features with an automotive quality appearance and the KnapKap Pro OC is one tough commercial topper to beat.

Request A Quote

Click the button below and fill out the form and we will get in touch with you with more product information and a quote.


Warranty Information

Knapheide backs up all of our products with a warranty to give customers peace of mind. Detailed warranty information can be following via the button below.

Learn More


KnapKap Pro OC Model Configuration

Document contains model configurations for KnapKap Pro OC.

KnapKap Chassis Compatibility

Document contains KnapKap Pro OC chassis compatibility.


KnapKap Literature
KnapKap Pest Control Package E-Literature


Knapheide.Never Settle

At Knapheide, we never settle when it comes to the work-ready vehicle solutions we build. Find out what that means and how it makes our customers’ jobs a whole lot easier.