Superduty F250 Bull Bar – Fab Fours Grumper Front Bar – F250, F350

F250 – F350 TRUCK GRUMPER 2.0


The Fab Fours GRUMPER series is a revolutionary combination of both grille and winch bumper. Fab Fours highlights a mean front bumper that is fully customisable with removable inserts and easy to install for the Ford Superduty both F250 and F350. It can accommodate a 30” Inch Light Bar and up to 4 LED Cube Lights.

It is US patented and is now available in Australia exclusive to TWD 4×4 Stores around Australia.



  • Combines both Grille and Bumper
  • Winch ready for VIKOR INDUSTRIES Rescue VI Winch
  • Integrated to hold a 30″ light bar and (4) LED Pods. Single Row required when running a winch.
  • Full customisation
  • Side mounting slots and tabs for various light options (lights not included)
  • Provides far more tire clearance
  • Lower cutout for increased airflow.
  • Integrated Sensor Holes
  • Accommodates Adaptive Cruise Control; Re-calibration Recommended



  • A Warn Zeon Control Pack Relocation Kit (89960) is needed with adaptive cruise control option and when running a light bar.



Materials: 11 ga. U.S. Steel Construction & 3/16″ Steel Winch Mount

Finish: Fab Fours 2 Stage Black Powder Coat

Size/Weight: Weight: 160 lbs.

Application: 2020-2021 Ford Super Duty F250-F350

GR4700 F250-350