The 80″ Square Black Nerf Bar Running Board 66080 For 15-21 Ford F-150 Extended Cab sits in the Running Boards & Towing department here, stocked and fitment checked.
Running boards and towing gear carry real loads, so bracket engineering matters more than tube finish. Check clearance at full suspension travel before final torque.
If your build is unusual, tell us and we will confirm the 80″ square black nerf bar running board against it.
The 80″ square black nerf bar running board ships protected, because a damaged part helps nobody.
Drivers choose the 80″ square black nerf bar running board here for honest specification detail and quick dispatch.
At a glance
- Finish: Black
- Category: Running Boards/Steps
- Price: $482.31 with free shipping over $99
- Availability: in stock, dispatched from the USA
Send the old part number or a photo and we will match it against this listing before you commit.
Related listings: Running Boards & Towing · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 66087C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/6″ Square Body Running Board Nerf Step Bar 66087 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Finished surfaces are wrapped and hardware is bagged, so the part arrives ready to install.
Further reading from a neutral source: the Car Care Council maintenance tips.
Buyer questions
What do you need to verify fitment?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
When will my order dispatch?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
Is there a warranty on this?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
Is the part inspected before dispatch?
Boards and towing gear are verified against your cab and bed configuration before dispatch.
![(Straight Design Metal) Running Board Nerf Bar For 04-14 Ford F-150 (P221 11th, P415 12th Gen) [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/XUR-STEPB-4-885-SS-300x300.jpg)
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