PartSmith Co. supplies the (Curved End Oval Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Extended Cab] to drivers, shops and fleets across the USA.
![(Curved End Oval Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Extended Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4C-019-BK_1-2.jpg)
Coating quality decides how the hardware survives salt, gravel and daily boot traffic. Lay out every bracket and fastener before starting the installation.
The curved end oval black ships protected, because a damaged part helps nobody.
Drivers choose the curved end oval black here for honest specification detail and quick dispatch.
Buyers comparing the curved end oval black will find the specification detail on this page rather than in a catalog footnote.
Details that matter
- Finish: Black
- Category: Running Boards/Steps
- Price: $231.07 with free shipping over $99
- Availability: in stock, dispatched from the USA
Our team checks doubtful orders by hand, so share your vehicle details and we will verify this listing against manufacturer data.
Also worth a look: Running Boards & Towing · 87″ Black/6″ Oval Tube Running Board Nerf Step Bar 10387 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 10287C For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
When you want a second opinion that is not a parts store, read the NHTSA vehicle safety hub.
Questions we get about this part
How do I know this is the right part?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
Do you ship the same day?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What happens if it arrives damaged?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
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 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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