The (76″ Steel Girder Black) Running Board Nerf Bar For 18+ Jeep Wrangler 4DR Unlimited JL is in stock at PartSmith Co. and ready for dispatch from our USA warehouse.

Cab and bed configuration decide fitment, and a crew cab part will not serve an extended cab. Lay out every bracket and fastener before starting the installation.
Ordering the 76″ steel girder black takes a minute and the confirmation reaches you straight away.
Our team knows the 76″ steel girder black well, so ask if anything about the specification is unclear.
Stock of the 76″ steel girder black is live on this page rather than estimated.
Shops order the 76″ steel girder black from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the 76″ steel girder black against it.
The 76″ steel girder black ships protected, because a damaged part helps nobody.
Part details
- Material: Steel
- Finish: Black
- Category: Running Boards/Steps
- Price: $394.83 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: Rust-Resistant Steel Tubing & Pads
- Color: Black
- Finish: Textured Matte
- Style: Round Tube Steel Girder with Cutout Step
- Measurement: 76″ Total Length, 2″ Diameter Tubular Tube
- Step Pads: 6.75″ Wide Steps 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 2018+ Jeep Wrangler 4-Door Unlimited Trim (JL)
Remark: Fits 4-Door Unlimited Trim 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-8140-BK
When two options look similar, our parts team will tell you which one your vehicle actually takes.
More in this department: Running Boards & Towing · 87″ Chrome/6″ Square Body Running Board Nerf Step Bar 66087C For 22+ Toyota Tundra CrewMax Cab (XK70) · 87″ Black/6″ Square Body Running Board Nerf Step Bar 66087 For 22+ Toyota Tundra CrewMax Cab (XK70) · full catalog
Orders placed before early afternoon usually leave our USA warehouse the same business day, with tracking emailed at label creation.
Before you start the job, the Car Care Council maintenance tips is worth five minutes.
Common questions
How do I know this is the right part?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
How long does delivery take?
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?
Boards and towing gear are verified against your cab and bed configuration before dispatch.




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