This is the (Step-Down Black) Running Board Nerf Bar For 07-18 Jeep Wrangler 4-Door (JK), stocked in our warehouse and backed by a free fitment check.
Coating quality decides how the hardware survives salt, gravel and daily boot traffic. Check clearance at full suspension travel before final torque.
Drivers choose the step-down black here for honest specification detail and quick dispatch.
Buyers comparing the step-down black will find the specification detail on this page rather than in a catalog footnote.
The step-down black listed here is checked against your vehicle before dispatch.
Quick specs
- Finish: Black
- Category: Running Boards/Steps
- Price: $351.68 with free shipping over $99
- Availability: in stock, dispatched from the USA
Give us the VIN and we will check trim, engine option and drive type, the three details that break fitment.
Keep shopping: 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
We ship fast from our own shelves, and tracking reaches your inbox as soon as the carrier receives the parcel.
For neutral background on this kind of maintenance, see the Car Care Council maintenance tips.
Questions we get about this part
Is fitment guaranteed on this listing?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
How fast does this ship?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
What happens if it arrives damaged?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
How do you protect it in transit?
We confirm cab configuration and bracket completeness before these orders ship.
![(Straight Design Black) 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-BK_1-300x300.jpg)
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