Washburn's Metal Seat Rail Weld-On Mounts for PRP Rails — Set of 4 + Hardware | Flat-Pan Dune Buggy & Kit Car Builds (CH18)
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Washburn's Metal Weld-On Seat Rail Mounts for PRP Rails | Flat-Pan Buggy Builds
Short answer: Washburn's Metal CH18 is a set of four weld-on seat mounts with hardware, made for PRP seat rails on flat, fully custom-pan dune buggy and kit car builds. You bolt them to the rails, set the seat where you want it, then plug-weld them to the pan, leaving a clean underside with no bolts through the floor. Seat rails are not included.
Part numbers: Washburn's Metal CH18.
Vehicle Fitment
| Years | Vehicle | Notes |
|---|---|---|
| Custom builds | Dune buggy / kit car with flat, fully custom pans | For PRP seat rails |
| Does not fit | Stock 1967 VW Beetle pan | Not a stock fit |
Specifications
| Specification | Detail |
|---|---|
| Type | Weld-on seat rail mounts (for PRP rails) |
| Sold as | Set of four brackets |
| Hardware | Included |
| Mounting | Plug-weld holes |
| Part number | CH18 |
| Manufacturer | Washburn's Metal (Orange, CA) |
What's Included
Included:
- 4 weld-on seat mount brackets
- Hardware
Not included:
- Seat rails (sold separately)
Why It Matters
Most seat-mount setups put bolts through the pan. The plug-weld bracket design keeps the underside of your chassis clean, with no bolt heads poking through the floor.
Installation Notes
- Bolt the brackets to your PRP rails.
- Set your seat in the preferred location.
- Plug weld the brackets to the pan through the holes provided.
Frequently Asked Questions
- How do I mount PRP seat rails to a flat buggy pan? Bolt the CH18 brackets to your PRP rails, set the seat where you want it, then plug weld the brackets to the pan through the holes provided.
- Are seat rails included? No. The brackets are made to mount PRP rails, but the rails themselves are sold separately.
- How many seat mount brackets come in a set? Four brackets total, and the set comes with hardware.
- How do they mount without bolts through the pan? The brackets have holes so you can plug weld them to your pans, leaving the underside of the chassis clean.
- Does this fit a 1967 VW Beetle? Not as a stock fit. They are made for flat, fully custom buggy pans using PRP seat rails.
- What is the part number? Washburn's Metal CH18, made in Orange, California.
Explore Related Categories
Finish your interior: browse Seats & Components, Interior, and Dune Buggy parts.
Prop 65 Warning
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
