Centric 320.51048F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.51048F, is a front vented rotor built for select Hyundai Accent, Kia Rio, and Dodge Attitude applications. Its fully coated disc finish and coated hat help protect exposed metal surfaces, while the smooth braking surface supports consistent pad contact.

For drivers searching for a front brake rotor for 2012-2017 Hyundai Accent, 2012-2016 Kia Rio, or 2013-2015 Dodge Attitude, this Centric rotor is sized for the listed 256 mm front disc applications and uses a 4-lug, floating-mount design.

Key Features

• Part number: 320.51048F
• Fully coated disc finish with coated hat finish
• Vented rotor construction with straight vane style
• Smooth surface type for pad-to-rotor contact
• Outside diameter: 256.000 mm (10.079 in.)
• Nominal thickness: 22.000 mm (0.866 in.)
• Discard thickness: 20.000 mm (0.787 in.)
• 4 lug holes with 100.000 mm bolt circle diameter
• Center hole diameter: 62.200 mm
• Floating disc mounting design

Product Details

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are built to address corrosion exposure on the rotor hat and braking surfaces before installation. This rotor measures 44.000 mm overall height, uses a 62.200 mm center hole, and is configured with two miscellaneous holes as listed in the product data. The vented, straight-vane design supports heat management in front brake service, while the smooth face is suited to normal pad bedding and replacement work. The 320.51048F is a direct-fit style front rotor for select Hyundai Accent, Kia Rio, and Dodge Attitude models listed below.

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

Common Replacement Reasons

• Front brake pulsation from rotor wear or thickness variation
• Corrosion on the rotor hat or braking surface
• Noise caused by uneven rotor contact
• Reduced braking performance from worn front discs
• Service replacement for a 256 mm front disc rotor

Installation Notes

• Compatible With 2017-2018 Kia Rio, front.
• Compatible With 2012-2017 Hyundai Accent, front.
• Compatible With 2012-2016 Kia Rio, front.
• Compatible With 2013-2015 Dodge Attitude, front.
• Verify rotor diameter, center hole, bolt circle, and pad fitment before installation.
• Inspect pads, caliper hardware, and hub condition during brake service.
• Follow the vehicle manufacturer’s torque and bedding procedures after installation.

Quality Assurance

Centric GCX rotors are engineered with protective coatings and application-specific dimensions for listed vehicle coverage. Part number 320.51048F is specified for the front axle on the confirmed Hyundai Accent, Kia Rio, and Dodge Attitude applications shown above.