EBC USR7784 Ultimax USR Slotted Rear Rotor Pair 336mm for Ford F-150/Expedition

Vehicle Fitment

• 2018-2023 Ford F-150 (2.7L / 3.5L EcoBoost / 5.0L V8, 2WD/4WD, EPB-equipped rear)
• 2018-2023 Ford Expedition (XLT/Limited/Platinum/Max, 3.5L EcoBoost, 2WD/4WD)
• 2018-2023 Lincoln Navigator (3.5L Twin Turbo V6, RWD/AWD)

Fitment Notes

• Rear rotor set only
• Designed for 336mm rear brake rotor applications
• 6-lug full-size Ford truck/SUV platform
• Requires electric parking brake (EPB) rear brake configuration
• Does NOT fit non-EPB rear brake systems or earlier 2015-2017 platforms
• Not compatible with Raptor-specific brake setups

Features

• USR narrow-slot design reduces brake noise and vibration
• Improves pad bite consistency under towing and heavy SUV use
• Helps evacuate heat, gases, water, and brake dust efficiently
• Black Thermic anti-corrosion coating protects against rust
• Precision-machined for OE-level balance and smooth braking
• Improves braking stability under towing and load conditions
• Promotes even brake pad wear and longer rotor life
• Manufactured from high-grade G3000 cast iron
• Direct bolt-on installation with no modification required

Specifications

• Part Number: USR7784
• Rotor Style: Slotted
• Rotor Type: Vented 1-Piece (Rear)
• Rotor Diameter: 336mm
• Bolt Pattern: 6x135
• Material: G3000 cast iron
• Finish: Black Thermic coating

Included Components

• 2x EBC USR Series Rear Slotted Brake Rotors

Product Description

The EBC USR7784 USR Series Rear Sport Rotors are designed for full-size Ford truck and SUV platforms including F-150, Expedition, and Lincoln Navigator models equipped with electric parking brake (EPB) rear systems. The narrow-slot USR design improves braking consistency by removing heat, gases, and debris from the rotor surface while maintaining quieter operation than aggressive slot patterns.

Manufactured in the United Kingdom from high-grade G3000 cast iron, the USR7784 rotors are precision-machined for OE-level balance, durability, and fitment accuracy. Their vented construction enhances thermal stability under heavy towing and SUV load conditions, helping reduce fade and maintain consistent pedal feel.

This rear rotor set is a direct replacement for 2018-2023 Ford F-150, Expedition, and Lincoln Navigator models equipped with the 336mm EPB rear brake system. When paired with EBC performance pads, it delivers improved stopping response, reduced noise, and longer rotor life for towing and daily driving use.