Turn Offroad
Part # RB4-M1
Tire Carrier Rear BumperFOR THE 2021–2027 Ford Bronco
This part + add-ons
Bronco Forge has been so easy to contact. I've talked to them on a Saturday, texted, and called. They are very responsive and helpful.
Fitment & Sensor Notes
Compatible with OEM cameras, sensors, and factory tow hitch. Includes integrated third brake light.
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.
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 | Does not fit | Does not fit | Does not fit | Does not fit | Does not fit |
Fits Doesn't fit – Not made that year
- Doors: 2-Door and 4-Door
Details
Fitment
This rear bumper is built for the 2021-2027 Ford Bronco. Check the fitment notes below for trim-specific requirements.
Best For
Bronco owners running a heavier spare who want the tire weight carried by the bumper instead of the factory tailgate hinges.
Design
The swing-out carrier moves the spare tire load off the tailgate and onto the bumper structure. Race-grade heim joints connect the carrier to the tailgate so the assembly opens together.
Lighting & Factory Features
Integrated lighting and a third brake light are included. Factory cameras, sensors, and the factory tow hitch remain compatible.
Installation
Installation is bolt-on with no frame cutting or drilling required.
Specs
| Vehicle | 2021–2027 Ford Bronco |
|---|---|
| Trims | Non-Raptor |
| Doors | 2-Door / 4-Door |
| Fitment | Bolt-on |
| Install time | 2 hr |
| Material | Steel |
| In the box | Rear bumper with tire carrier Integrated lighting Third brake light |
| Warranty | Lifetime |
| Brand | Turn Offroad |
| Part number | RB4-M1 |
| GTIN | 612461173904 |
Shipping & returns
Ships direct from the manufacturer's warehouse.
Processing time: Ships immediately
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.

