Here is the (Flat Step/5.25 Cap Metal) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab], listed with the specifications that actually decide whether it fits.
![(Flat Step/5.25 Cap Metal) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/STEPB-ZTL-8163-525-SS_1-1.jpg)
Running boards and towing gear carry real loads, so bracket engineering matters more than tube finish. Confirm cab configuration twice, because that is where most returns originate.
If your build is unusual, tell us and we will confirm the running board nerf bar for 07-21 toyota against it.
The running board nerf bar for 07-21 toyota ships protected, because a damaged part helps nobody.
Drivers choose the running board nerf bar for 07-21 toyota here for honest specification detail and quick dispatch.
Buyers comparing the running board nerf bar for 07-21 toyota will find the specification detail on this page rather than in a catalog footnote.
Every running board nerf bar for 07-21 toyota order goes through the same fitment review.
Ordering the running board nerf bar for 07-21 toyota takes a minute and the confirmation reaches you straight away.
Key details
- Category: Running Boards/Steps
- Price: $259.60 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Running boards give your ride a massive boost when it comes to look and utility. Combining the stylish appearance and rugged looks, these inventive running boards are the ideal way to upgrade your truck or SUV. Constructed from high quality grade aluminum frames, you can be sure this running board will withstand the roughest of weather conditions as well as the test of time. They are built tough and are highly corrosion resistant.
Getting in and out of your vehicle is easy with the large non-skid molded pads that ensure secure footing. No drill installation! These running boards are very easy to install with the brackets fitting right into the existing factory holes. By not having to not drill in to your vehicle, your time and effort is saved by you.
- Material: Stainless Steel Board / ABS Plastic End Caps
- Color: Metallic / Black
- Finish: Polished
- Style: Flat Board (Straight Pad/5.25″ End Cap)
- Measurement: 90″ Total Length / 5.25″ End Caps
- Step Pads: 6″ Wide Slip-Resistant Step Pads
- Loading Capacity: 500LBs Max Capacity
- Built From Durable, Rust-Resistant
- Vehicle Dedicated Fit Steel Mounting Brackets Included
- Vehicle Specific Steel Mounting Brackets Included
- All Necessary Hardware Included for a Complete Installation
- Custom Fit Direct Bolt-on Applications with No Drilling Required (Most Models)
Application:
For 2007-2021 Toyota Tundra (XK50 2nd Gen)
Remark: Fits Crew Cab (CrewMax) Models ONLY
Installation: Dedicate Mounting Bracket, No Drilling
Product Content:
- 1 Pair of Running Board (Left & Right Side) as shown in the Picture above
Come with a Pack of Dedicated Mounting Hardware
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-RUNB-Z-8163-525-SS
We would rather answer a question before you buy than process a return afterward, so ask freely.
Customers also open: Running Boards & Towing · 87″ Black/6″ Square Body Running Board Nerf Step Bar 66087 For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 63087C 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.
Background reading that is not trying to sell you anything: the Car Care Council maintenance tips.
Before you order
What do you need to verify fitment?
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.
How quickly can I get this?
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?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
How do you protect it in transit?
Boards and towing gear are verified against your cab and bed configuration before dispatch.
![(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)
![(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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