2021+ Ford F-150 Raptor Rock Fighter Rear Bumper

Spec sheet

Collected from 5 supplier pages - confirm fit with the supplier before ordering.

Built for the Heat of the Haul. Most rotors feel fine when your truck is empty, but the second you hook up a trailer, the physics change. Heavy loads generate massive amounts of heat that can lead to dangerous brake fade. Precision-engineered specifically as a direct-fit upgrade for the rear axle of your Ford F-150 (2018-2020) , Timbren BES Rotors are built to master that exact stress. Advanced Heat Management: Features our proprietary OnyxBond™ matte black coating, which is heat-rated up to 932°F (500°C)—providing a 67% higher heat threshold than standard coatings to prevent premature thermal fade. Vibration-Free Stops: Each rotor is meticulously fly-cut balanced to eliminate the high-torque vibrations, shudder, and pedal pulsation common during heavy towing. Premium Double-Disc Ground Finish: Precision-machined on both sides simultaneously to guarantee perfectly flat surfaces and uniform thickness. This high-end process eliminates break-in variations and creates the ultimate mating surface designed specifically to pair with Timbren OnyxBite™ Severe-Duty Brake Pads. Robust Corrosion Resistance: The protective OnyxBond™ layer acts as a permanent barrier against rust, road salt, and moisture, keeping your cooling vanes clear of debris to ensure maximum longevity. Ready for Work: Designed as an exact, direct-fit replacement for your factory equipment, allowing for a straightforward, DIY-friendly installation. Confidence for 42,000 Miles. Every rotor is backed by our hassle-free 100-day money-back guarantee and a 42-month / 42,000-mile (67,000 km) warranty so you can run your truck hard with complete peace of mind.

Suppliers (5)

• Timbren US

  Rear BES Rotor | Ford F-150 (2018-2020) · Orderable · stock unverified

  Checked Nov 5, 2026
  $149.14
  View at supplier
• Camburg Engineering

  Camburg Ford F-150 Raptor 10'-14' / F-150 04'-14' Rear Shackles - Extended / MIG | Steel · Orderable · stock unverified

  Checked Nov 5, 2026
  $199.00
  View at supplier
• Ironman 4x4 America

  2" Rear Leaf Spring Kit for Ford F-150 (2021+) - FOR014DK-IG · Orderable · stock unverified

  Checked Nov 5, 2026
  $718.00
  View at supplier
• Body Armor 4x4

  2015-2020 FORD F-150 AMBUSH REAR BUMPER · Orderable · stock unverified

  Checked Nov 5, 2026
  $1,000.00
  View at supplier
• Addictive Desert Designs

  2021+ Ford F-150 Raptor Rock Fighter Rear Bumper · Orderable · stock unverified

  Checked Nov 5, 2026
  $1,798.98
  View at supplier

Specifications and fitment

Length

Extended

Series

MIG | Steel

Option

FOR014DK-IG

Price history