Overview
The Fab Fours FFIFF21-E5051-1 is a black Vengeance Series rear replacement bumper for the 2021–2022 Ford F-150. It is sensor compatible and built from 11 gauge US steel made in South Carolina.
Two front-side openings take light options: four 3×3-inch dually lights or two 6-inch light bars. The lights are not included. The rear combines strength with a styled look.
Key features
- Rear replacement design
- Front-side openings for four 3×3-inch dually lights or two 6-inch light bars
- Sensor compatible
- 11 gauge US steel, made in South Carolina
Light wiring and load planning
Lights in the side openings are a bigger job than the bumper itself. Four dually lights and a pair of 6-inch bars draw different current and need different mounts, so decide on the setup before you run wire. A fused relay protects the power feed, and a switch in the cab lets you turn the lights off when you are not on the trail.
Steel rear bumpers add weight at the back of the truck, which changes how the suspension rides and how much tongue weight a hitch can carry. Check the bed and tailgate for clearance after installation, and recheck the bolts after the first few trips. Keep sensor connectors dry and free of road grime so the parking aids keep reading correctly.
Specifications
| Brand | Fab Fours |
|---|---|
| Part number | FFIFF21-E5051-1 |
| Finish | Black |
| Material | 11 gauge US steel |
| Position | Rear |
| Light openings | Four 3×3-inch dually lights or two 6-inch light bars, not included |
| Sensor compatible | Yes |
| Fitment | 2021–2022 Ford F-150 |
Vehicle fitment
It fits the 2021–2022 Ford F-150 pickup.
The list does not include the 2015–2020 F-150 or any F-150 from 2009 to 2014. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Light wiring for these openings should run through a fused relay.
What’s included
Rear replacement bumper with the two front-side openings.
Not included: The lights are not included.











