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Barricade
Part # FB73994
BST 4-Door Rock RailsFOR THE 2021–2026 Ford Bronco
$449.99
This part + add-ons
Pay in full
$449.99
Free shipping
Ships from the manufacturer
Fitment checkedWe review every order
5-year warrantyFully covered
Authorized dealerGenuine parts
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Not sure it fits?Send us a photo. We'll check it for you.
Fitment & Sensor Notes
4-Door models only. Not compatible with factory rock sliders; remove them before installation. Not compatible with OEM rock sliders. Does not fit Bronco Sport. Bronco Raptor fitment is not confirmed.
Install manual
Military discount
Active duty, veterans and families
Not ready yet?
Order or email contact@broncoforge.com and we'll review your year, trim, door configuration, and any other fitment details relevant to the product so you can avoid any surprises later.
2 hr
Install time
Bolt-on
Fitment
Steel
Material
Raptor fitment unconfirmed; 4-Door
2021–2026 Ford Bronco
Fitment chart
| Trim | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Base | Fits | Fits | Fits | Not made this year | Fits | Fits |
| Big Bend | Fits | Fits | Fits | Fits | Fits | Fits |
| Black Diamond | Fits | Fits | Fits | Fits | Not made this year | Not made this year |
| Outer Banks | Fits | Fits | Fits | Fits | Fits | Fits |
| Badlands | Fits | Fits | Fits | Fits | Fits | Fits |
| Wildtrak | Fits | Fits | Fits | Fits | Not made this year | Not made this year |
| First Edition | Fits | Not made this year | Not made this year | Not made this year | Not made this year | Not made this year |
| Everglades | Not made this year | Fits | Fits | Fits | Not made this year | Not made this year |
| Heritage Edition | Not made this year | Not made this year | Fits | Fits | Fits | Fits |
| Stroppe Edition | Not made this year | Not made this year | Not made this year | Not made this year | Fits | Fits |
| Raptor | Not made this year | Fitment not confirmed | Fitment not confirmed | Fitment not confirmed | Fitment not confirmed | Fitment not confirmed |
Fits Doesn't fit – Not made that year? Fitment not confirmed
- Doors: 4-Door
- Front bumper: Plastic, Capable, Modular, Aftermarket
Details
Fitment
2021-2026 Ford Bronco 4-Door.
These Barricade BST Rock Rails are designed to fit 2021-2026 Ford Bronco 4-Door models. Not compatible with OEM rock sliders.
Best For
Owners who want rails along the rocker panels.
Features
- Protects Rockers from Damage
- Doubles as a Step for Easy Entry
- Laser Cut Barricade Logo
- 4mm Thick Steel Construction
- Fine Textured Black Powder Coated Finish
- Direct Bolt-On Installation
- Not Compatible with OEM Rock Sliders
Construction and Finish
Barricade manufactures their BST Rock Rails to precise specifications from 4mm steel for strength. Barricade then completes their Rock Rails in a fine textured black powder coated finish for durability.
Installation
Barricade engineered their BST Rock Rails to be a direct bolt-on upgrade reusing the factory mounting points. There is no cutting or modifications required for installation. Installation can be completed in about 2 hours with basic hand tools and a second person.
Listed installation time: (approx) 2 Hours.
Key Specs
| Armor Type | Rock Sliders |
|---|---|
| Armor Finish | Black |
| Armor Material | Steel |
What’s Included
- (1) LH Rock Rail
- (1) RH Rock Rail
- (1) LH Front Bracket
- (1) RH Front Bracket
- (1) LH Rear Bracket
- (1) RH Rear Bracket
- (4) Cover Plates
- (8) M8x1.25 x 25mm Bolts
- (8) M8 Lock Washers
- (8) M8 Flat Washers
- (8) M6x1.00 x 16mm Allen Bolts
- (8) M6 Flat Washers
- (1) 4mm Allen Key
What's Included
- (1) LH Rock Rail
- (1) RH Rock Rail
- (1) LH Front Bracket
- (1) RH Front Bracket
- (1) LH Rear Bracket
- (1) RH Rear Bracket
- (4) Cover Plates
- (1) 4mm Allen Key
- Installation hardware and small mounting components
Specs
| Vehicle | 2021–2026 Ford Bronco |
|---|---|
| Trims | Raptor fitment unconfirmed; 4-Door |
| Doors | 4-Door |
| Fitment | Bolt-on |
| Install time | 2 Hours |
| Material | Steel |
| Warranty | 5 Year |
| Brand | Barricade |
| Part number | FB73994 |
Questions
Which Bronco models does this fit?
2021-2026 Ford Bronco; 4-Door. 4-Door models only. Not compatible with factory rock sliders; remove them before installation. Not compatible with OEM rock sliders. Does not fit Bronco Sport. Bronco Raptor fitment is not confirmed.
What is included?
(1) LH Rock Rail; (1) RH Rock Rail; (1) LH Front Bracket; (1) RH Front Bracket; (1) LH Rear Bracket; (1) RH Rear Bracket; (4) Cover Plates; (1) 4mm Allen Key; Installation hardware and small mounting components.
How long is installation?
The listed installation time is approximately 2 hours. The main component bolts to the mounting points described in the installation instructions.
Have a different question? Ask us about this part
Shipping & returns
Ships direct from the manufacturer's warehouse.
Processing time:
Standard delivery: 3–5 business days to the contiguous 48 states
Oversized items (bumpers, roof racks, sliders) ship via freight carrier. Freight deliveries require a signature and delivery appointment — we'll contact you to coordinate.
Free shipping on orders more than $150. We do not ship to Alaska, Hawaii, or international addresses. Tracking is emailed automatically once your order ships.
Lifetime Returns
Days 1-30: Refund to your original payment method, minus a 25% restocking fee.
Day 31 and beyond: Lifetime store credit (minus 25% restocking fee) — never expires, but requires mint condition and photo approval first.
To start a return, email contact@broncoforge.com for an RMA number. Returns without an RMA will not be accepted.
Items must be unused, uninstalled, and in original packaging ($25 minimum purchase). Customer covers return shipping unless the item arrived damaged or incorrect. Custom/special-order, sale/clearance, and installed or worn items are not eligible for return.
California Prop 65 warning
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.