![(Curved End Black) Running Board Nerf Bar For 05-21 Nissan Frontier (D40 2nd Gen) [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-3-053-BK_1-1.jpg)
Need the (Curved End Black) Running Board Nerf Bar For 05-21 Nissan Frontier (D40 2nd Gen) [Extended Cab]? We hold inventory, check every order and dispatch the same business day.
Towing components should be matched to the trailer weight rather than the vehicle capacity alone. Confirm cab configuration twice, because that is where most returns originate.
Ordering the curved end black takes a minute and the confirmation reaches you straight away.
Our team knows the curved end black well, so ask if anything about the specification is unclear.
Stock of the curved end black is live on this page rather than estimated.
Key details
- Finish: Black
- Category: Running Boards/Steps
- Price: $202.27 with free shipping over $99
- Availability: in stock, dispatched from the USA
Shops ordering in volume can send a full parts list and we will verify the whole job in one reply.
Related listings: Running Boards & Towing · 87″ Black/5″ Wide Flat Running Board Nerf Step Bar 54087 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 4287C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
For neutral background on this kind of maintenance, see the Car Care Council maintenance tips.
Frequently asked questions
How do I confirm this fits?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
When will my order dispatch?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
How do returns work here?
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 verify this part?
We confirm cab configuration and bracket completeness before these orders ship.
![(Straight Design Black) Running Board Nerf Bar For Dodge 02-08 Ram 1500/03-09 Ram 2500 3500 [Standard Cab]](https://partsmithco.com/wp-content/uploads/2026/07/XUR-STEPB-4-884-BK-300x300.jpg)
![(Straight Design Metal) Running Board Nerf Bar For 99-14 Chevrolet Silverado/GMC Sierra GMT800 GMT900 [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/XUR-STEPB-4-886-SS-300x300.jpg)
![(Straight Design Black) Running Board Nerf Bar For Ford 15+ F-150 / 17+ F-250 F-350 Super Duty [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4-888-BK_1-300x300.jpg)
Reviews
There are no reviews yet.