K2 Industries
2015-2020 Ford F-150 / 2017-2020 F-250 F-350 5" Nerf Bar Step Bar
2015-2020 Ford F-150 / 2017-2020 F-250 F-350 5" Nerf Bar Step Bar
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5" Nerf Bar Step Bar
A bolt-on running board that gives you easier truck entry and a clean, functional look. Hard panel construction withstands daily use. Mounts at factory attachment points with no drilling or welding required.
Key Features
- 5" Width - Wide enough for secure footing, compact enough to clear stock suspension geometry
- Factory-Aligned Mounting - Uses existing attachment points on your truck's frame; no structural modifications needed
- Hard Panel Construction - Built to handle repeated stepping; resists flex and creep over time
Specs
- Material: Hard panel construction
- Width: 5"
- Configuration: Single running board, driver and passenger sides
What's Included
- Nerf bar assembly (driver side)
- Nerf bar assembly (passenger side)
Frequently Asked Questions
Do these mount at my truck's existing frame points?
Yes. They bolt directly to factory attachment points—no drilling or frame modification. Use the hardware specified in your installation guide and you're set.
Will I need to paint these before installing?
Depends on your finish preference. They ship primer-ready, so paint or powder-coat them to match your truck before bolting on if you want a custom look. Black powder coat is also a solid option straight out of the box for a stock appearance.
What if they don't fit right when they arrive?
Test-fit them on your truck before final installation. If there's a misalignment with your frame or suspension, contact support with photos and we'll sort it out. Most fitment issues resolve with proper torque or minor bracket adjustment.

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