This is the (Curved End Oval Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab], stocked in our warehouse and backed by a free fitment check.
![(Curved End Oval Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-4C-020-BK_1-1.jpg)
Running boards and towing gear carry real loads, so bracket engineering matters more than tube finish. Check clearance at full suspension travel before final torque.
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.
The curved end oval black listed here is checked against your vehicle before dispatch.
Key details
- Finish: Black
- Category: Running Boards/Steps
- Price: $289.31 with free shipping over $99
- Availability: in stock, dispatched from the USA
If the application text leaves any doubt, message us with the VIN and we will rule on fitment before the box is sealed.
See also: Running Boards & Towing · 87″ Black/6″ Oval Tube Running Board Nerf Step Bar 5987 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/5″ Wide Flat Running Board Nerf Step Bar 54087 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Parcels leave our USA warehouse promptly and arrive protected, because packaging failures are returns waiting to happen.
If you want independent guidance before ordering, the Car Care Council maintenance tips is a useful reference.
Frequently asked questions
How do I confirm this fits?
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?
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 if it does not fit?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
Is the part inspected before dispatch?
We confirm cab configuration and bracket completeness before these orders ship.


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