Centric 320.65140F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Super Duty Trucks

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.65140F, is a front vented rotor built for Ford Super Duty applications that demand consistent braking performance and corrosion resistance. Its fully coated disc finish and coated hat help protect exposed surfaces, while the smooth surface type supports even pad contact.

Key Features

• Fits 2012-2022 Ford F-250 Super Duty, front
• Fits 2012-2022 Ford F-350 Super Duty, front, including SRW applications noted in the fitment data
• Fully coated disc finish with coated hat for added elemental protection
• Vented rotor design with straight vane style and 67 OEM vane count
• ABS tone ring included
• Hub-and-rotor mounting style
• Outside diameter: 363.0 mm (14.291 in)
• Nominal thickness: 38.0 mm (1.496 in); discard thickness: 36.4 mm (1.433 in)
• Center hole diameter: 125.0 mm (4.921 in)
• Mounting bolt hole circle diameter: 170.0 mm (6.693 in)
• 8 lug holes with 14.0 mm stud thread diameter and 1.5 bolt thread pitch

Product Details

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are engineered for front axle service on Ford F-250 Super Duty and Ford F-350 Super Duty trucks listed in the fitment data. The 320.65140F rotor uses a vented, smooth-surface design with straight vanes to support heat management and stable pad engagement. The fully coated disc and coated hat help resist surface corrosion on exposed rotor areas, making this rotor a practical choice for daily driving, towing, and work-truck use where brake components see frequent weather exposure.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation caused by worn or out-of-spec front rotors
• Surface rust on exposed rotor areas
• Uneven pad contact from a damaged or heat-affected braking surface
• Reduced braking consistency during stop-and-go or towing use
• ABS-related service needs when the tone ring is part of the original setup

Installation Notes and Tips

Verify rotor dimensions, hub fitment, and front axle application before installation. Clean the hub mounting surface thoroughly to reduce runout concerns, and inspect pads, calipers, and hardware condition at the same time. Because this rotor is listed for specific Ford F-250 Super Duty and Ford F-350 Super Duty front applications, confirm the vehicle configuration matches the fitment notes, including SRW coverage where noted.

Quality Assurance

Centric GCX rotors are built with application-specific dimensions and protective coatings to support reliable service in demanding brake systems. Part number 320.65140F is specified for the confirmed Ford Super Duty front fitments shown above.