DIY or Pro?
Installation
Availability
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About This Product
The Husky 33117 is an OE ISR adapter for Ford Super Duty trucks with the factory puck system. It drops into your bed pucks and converts them to industry-standard rails so you can use any ISR fifth wheel hitch.
If you already own an ISR fifth wheel hitch and bought a new Ford with pucks, this adapter lets you keep using your existing hitch. No need to buy a completely new puck-mount hitch. Just drop in the adapter and bolt your ISR hitch to the rails.
Installation happens from the truck bed. The adapter locks into your factory puck receptacles. When you need your bed empty, you can remove the whole assembly. Rated at 16,000 pounds gross trailer weight.
Husky Towing backs this adapter with a five-year warranty. It is designed specifically for Ford Super Duty trucks with the factory fifth wheel prep package.
Compatibility
Fits These Trucks
Ford
| Model | Years | Bed Length | Bed Prep | |
|---|---|---|---|---|
| F-250 | 2011 - Present | Long Bed | Puck System | All options → |
| F-250 | 2011 - Present | Short Bed | Puck System | All options → |
| F-350 | 2011 - Present | Long Bed | Puck System | All options → |
| F-350 | 2011 - Present | Short Bed | Puck System | All options → |
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Got Questions?
Frequently Asked Questions
The 16K ISR Adapter is compatible with Ford trucks from 2011 to 2026. Use the fitment table above for the complete list of compatible year, model, and bed configurations.
This hitch is considered DIY-friendly — most owners can install it with basic tools.
The 16K ISR Adapter is available from Husky directly. Use the "Where to Buy" buttons above for current pricing and availability.