2021-2024 Ford F150 5.5ft Bed w/ Power Pro OnBoard Rugged Liner Under Rail Truck Bed Liner | F55U21

F150 Rugged Liner Under Rail Truck Bed Liner Features:

• Designed for trucks with Pro Power Onboard
• Thick, skid-resistant non-pooling floor surface
• High-density polyethylene resists dents and damage
• Custom molded for a precision vehicle-specific fit
• Front rail and tailgate protection included
• 2x4 inserts for two-tiered cargo stacking
• Uniform wall thickness for added strength
• Quick, no-drill installation with included hardware
• Assembled with pride in Missouri, USA
• Backed by a limited lifetime warranty

Built to Match Your Power-Packed F-150

If you're running a 2021–2024 F-150 with the 5.5-foot bed and Power Pro Onboard, you've already got a truck that means business. Now it’s time to give your bed the same level of care and protection with a solution that’s actually made to keep up. The Rugged Liner Under Rail Truck Bed Liner is more than just a barrier; it’s a custom-fit defense system molded specifically for your truck’s bed configuration, including clearance for the onboard power system. Whether you’re hauling gear to the jobsite, loading up for the weekend, or simply using your truck the way it was built to be used, this liner steps in to protect your investment from daily wear. Built from high-density polyethylene, it’s tough enough to take the hits from toolboxes, construction debris, yard equipment, and more–all while preventing those deep gouges, dents, and scratches that can ruin a truck bed over time.

Smart Protection That Works with Your Truck

This isn’t a generic liner; it’s molded precisely to fit trucks with the Power Pro Onboard system, so you don’t have to compromise functionality for protection. The under-rail design means your bed rails stay accessible for caps or tonneau covers, while the built-in coverage for the front rail and tailgate offers extra protection where impacts are most common. The floor features a non-skid, non-pooling surface that keeps cargo from sliding around and blocks water from collecting underneath your gear. And with integrated 2x4 slots, you can easily set up a raised cargo platform when you need to stack or separate loads. The liner installs easily with included hardware and doesn’t require drilling or complicated adjustments. With consistent wall thickness, patented impact-resistant corners, and a rock-solid build proudly assembled in Missouri, this liner is ready for the toughest use, and it’s backed by a limited lifetime warranty to prove it. If you’re looking to protect your truck without limiting what it can do, this is the liner to trust.

Vehicle Fitment: 2021, 2022, 2023, 2024 Ford F150 5.5ft Bed

Application Notes:

• Designed for Trucks with the Power Pro Onboard System

Product Image Note: Some images are representative.