PartSmith Co. lists the (Step-Down Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab] with real inventory, honest specs and fast USA dispatch.
![(Step-Down Black) Running Board Nerf Bar For 07-21 Toyota Tundra (XK50 2nd Gen) [Crew Cab]](https://partsmithco.com/wp-content/uploads/2026/07/XUR-STEPB-G222-012-1.jpg)
Running boards and towing gear carry real loads, so bracket engineering matters more than tube finish. Lay out every bracket and fastener before starting the installation.
The step-down black listed here is checked against your vehicle before dispatch.
Every step-down black order goes through the same fitment review.
Ordering the step-down black takes a minute and the confirmation reaches you straight away.
At a glance
- Finish: Black
- Category: Running Boards/Steps
- Price: $347.61 with free shipping over $99
- Availability: in stock, dispatched from the USA
We would rather answer a question before you buy than process a return afterward, so ask freely.
Related listings: Running Boards & Towing · 87″ Chrome/5″ Oval Tube Running Board Nerf Step Bar 4287C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/5″ Oval Tube Running Board Nerf Step Bar 4287 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
A neutral reference for this work is the NHTSA vehicle safety hub.
Frequently asked questions
Will this part fit my vehicle?
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 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.
Can I return this part?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
What happens before my order ships?
Boards and towing gear are verified against your cab and bed configuration before dispatch.
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