The 87″ Black Nerf Bar Running Board Step 21087 For 99-16 Ford F250 F350 SD Crew Cab arrives packed properly, checked against your vehicle and tracked from our door.

Towing components should be matched to the trailer weight rather than the vehicle capacity alone. Use thread lock on bracket bolts, since washboard roads back them out.
Our team knows the 87″ black nerf bar running board step well, so ask if anything about the specification is unclear.
Stock of the 87″ black nerf bar running board step is live on this page rather than estimated.
Shops order the 87″ black nerf bar running board step from us in volume because the data on the page is accurate.
Key details
- Finish: Black
- Category: Running Boards/Steps
- Price: $412.73 with free shipping over $99
- Availability: in stock, dispatched from the USA
Our fitment desk exists precisely for the listings where the specification is easy to misread.
Continue browsing: Running Boards & Towing · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 10287C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 66087C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
We pack for the worst day the carrier can have, which keeps our damage rate low.
A neutral reference for this work is the Car Care Council maintenance tips.
Quick answers
Is fitment guaranteed on this listing?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
Do you ship the same day?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
What is the return policy?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
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 15+ Ford F-150/17+ F-250 F-350 Super Duty [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4-887-SS_1-300x300.jpg)



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