Centric 320.63070F Disc Brake Rotor - Rear

Rear Brake Rotor Protection for Jeep Liberty and Dodge Nitro

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are engineered to match OE braking performance while adding corrosion resistance on all non-mating surfaces. Part number 320.63070F is a rear solid disc brake rotor built for 2008-2012 Jeep Liberty and 2007-2011 Dodge Nitro applications.

Key Features

• Fully coated disc finish with Centric RS200 protection on non-mating surfaces
• Coated hat finish for added resistance to rust and corrosion
• Solid rotor design with smooth surface type
• Nominal thickness: 12.000 mm; discard thickness: 10.400 mm
• Outside diameter: 316.000 mm; overall height: 76.500 mm
• 5-lug pattern with 114.300 mm bolt circle and 72.100 mm center hole
• Application-specific metallurgy matched to OEM-style vehicle requirements

Product Line Details

The Centric GCX Elemental Protection line focuses on fit-specific rotor construction and coating patterns that align with brake pad friction characteristics. Centric uses high-carbon and enhanced-carbon metallurgy across the GCX family to mirror OEM metallurgical profiles, helping maintain consistent braking behavior and long-term appearance. Part number 320.63070F follows that approach for rear brake service on Jeep Liberty and Dodge Nitro models.

Detailed Description

This rear brake rotor is built for drivers replacing worn or rusted OE-style rotors on the Jeep Liberty and Dodge Nitro. The fully coated design helps protect the rotor hat and non-friction surfaces from corrosion, while the smooth solid rotor surface supports consistent pad contact. With a 12.000 mm nominal thickness, 316.000 mm outside diameter, and 76.500 mm overall height, 320.63070F is sized for the specified rear applications and supports direct-fit brake service.

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

What This Rotor Helps Address

• Rear brake pulsation caused by worn rotor surfaces
• Rust buildup on exposed rotor areas
• Uneven braking feel from rotor wear beyond discard thickness
• Noise related to degraded rotor finish or surface condition
• Brake service needs on 2008-2012 Jeep Liberty and 2007-2011 Dodge Nitro rear axles

Installation Notes and Tips

Verify rotor dimensions, hub fit, and rear brake configuration before installation. Clean the hub mounting surface thoroughly to reduce runout concerns, and inspect pads, calipers, and hardware condition during service. For best results, follow the vehicle manufacturer’s brake bedding procedure after installation. Fits 2008-2012 Jeep Liberty, rear. Fits 2007-2011 Dodge Nitro, rear.

Quality Assurance

Centric designs GCX rotors to align with OE performance targets and uses corrosion-resistant coating on non-mating surfaces for extended service appearance. The rotor metallurgy is selected to match OEM-style vehicle requirements across the application range.