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CAD rendering of the three F-150 BASE rail assemblies showing dogbone L-track cutouts and round mounting holes.

CAD illustration showing front, middle, and rear F-150 BASE rails positioned across a truck bed.

Textured black F-150 BASE rail showing a dogbone L-track cutout, an M8 tapped hole, and a ring connector in an adjacent cutout.

L-track ring connector seated in a dogbone cutout on the textured black F-150 BASE rail beside an M8 tapped hole.

F-150 BASE Rails (Set of 3)

Fitment: Ford F150 (2021+)

Price range: $355.00 through $399.00

Build your F-150 bed setup around three steel BASE rails. Secure them with your OEM bed attachment bolts, then use the L-track cutouts and M8 tapped holes to connect your compatible gear.

Includes front, middle, and rear rail assemblies. Choose Raw/Unfinished or Textured Black. Accessories are separate.

Note: Product photos may contain optional components.

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Ordering powder coated? Read this first. Powder coat is not an exact paint match. Salt environments, color availability, and match limitations apply. Click to read more and see suggested powder coat colors.

SKU: N/A Categories: Cargo Management, F-150 (F15) Brand: American Adventure Lab

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Build Your Bed Setup From the Floor Up

The F-150 BASE Rails give your bed a mounting foundation for compatible BASE accessories and tie-downs. Three formed steel rails span the bed at the front, middle, and rear, securing with your truck’s OEM bed attachment bolts. Start with the rails, then configure the bed around the equipment you carry. L-track cutouts and tapped M8 holes give you two ways to make the connection.

Made in the USA. Built in St. George, Utah.

We laser-cut, form, and weld the F-150 BASE rail assemblies right here in our St. George, Utah shop. American-made parts, straight from our shop to your Ford pickup.

Two Ways to Connect Your Gear

L-Track Cutouts

The dogbone cutouts are designed for L-track connectors and straps. Use them to connect your tie-down setup to the rails.

Tapped M8 Holes

The round holes are tapped for M8 bolts on an inch-based pattern, providing threaded mounting points for compatible accessories.

Mount With Your OEM Bed Bolts

The rail assemblies secure to the bed using the OEM bed attachment bolts already on your truck. Each rail has three welded mounting feet.

Have a Spray-In Bedliner? If bedliner material covers the tops of the OEM bed bolts, remove that material to access and remove the bolts for the first time. Plan for this prep before installing the rails.

See the Rails Installed

Take a closer look at the foundation of the system. This development video shows the three uncoated F-150 BASE rails installed across the bed, with close-ups of the mounting points and connection options. The rails shown are uncoated development parts. Choose Raw/Unfinished for your own finishing plans or Textured Black for powder-coated rail assemblies.

Also watch on Instagram.

See a BASE System With Optional Components

This development video shows a more complete F-150 BASE system built around the uncoated rails. Optional accessories are shown and sold separately. This product includes only the three rail assemblies. The rails shown are uncoated development parts, rather than the Textured Black finish.

A Foundation for Your BASE Setup

Our 2022 F-150 Raptor shop build shows BASE in use with our bed storage setup. Plan your layout around compatible F-150 BASE components, with the rails providing the mounting foundation. This listing is for the three rail assemblies. Spare tire mounts, trays, drawers, storage boxes, and other accessories are separate. If you’re planning a specific combination, contact us to confirm compatibility with your truck and equipment.

What Comes in the Set

One front BASE rail assembly
One middle BASE rail assembly
One rear BASE rail assembly

All three rails are laser-cut and formed from 3mm carbon steel, with three welded mounting feet per rail. Reuse your truck’s OEM bed attachment bolts to secure them.

Tools Required for Bed Bolt Removal

Need the correct bit? TEMO 50IP Torx Plus impact-ready bit socket on Amazon has a 1/2-inch drive. Select the 50IP / TP50 Torx Plus version.

TP50 Torx Plus bit socket (also labeled IP50): Use the correct Torx Plus profile. A standard T50 Torx bit does not provide the same fit.
Impact-rated tooling: If using an impact wrench, use a TP50 Torx Plus bit socket specifically rated for impact use.

We recommend a good impact wrench for loosening the OEM bed attachment bolts. Clear bedliner material from the bolt heads and fully seat the bit before applying torque. Use a torque wrench and follow Ford’s vehicle-specific service procedure for final tightening and any required hardware replacement.

Choose Your Finish

Raw/Unfinished: Uncoated steel for your own finishing plans. Apply a protective finish before exposure to moisture.
Textured Black: Powder-coated rail assemblies.

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