Putco Nylon Boss Locker Side Bed Rails (17-25 F-250 Super Duty)Find parts that fit my vehicle

Functional Step and Sidewall Protection. These nylon composite rails provide a sturdy stepping surface while guarding the bed’s sidewall from cargo impact and wear. The textured finish hides scratches, and integrated rubber pads deliver confident footing even when wet or muddy. Their clamp-on design installs in minutes, leaving the bed rails intact and reversible when needed.

All-Weather Durability. Engineered from UV-stable, corrosion-proof nylon, the rails resist fading, cracking, and rust through seasons of sun, salt, and moisture. They withstand heavy use and maintain their grip-pad texture without deteriorating or loosening over time.

Installation. Unclip the protective rail caps (if equipped), clamp the boss locker rails onto the factory bed rails using supplied brackets and hand knobs, align for level fit, then tighten until secure.

Application. The Putco Nylon Boss Locker Side Bed Rails fit 2017–2025 Ford F-250 Super Duty models.

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