Centric 120.67085 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ram 3500

The Centric Premium Disc Brake Rotor 120.67085 is engineered to provide consistent braking performance for Ram 3500 trucks. Designed with precision and durability in mind, this vented rotor ensures effective heat dissipation and smooth braking under demanding conditions.

• Vented disc brake rotor with 53 straight vanes for enhanced cooling
• Coated hat finish to resist corrosion and extend rotor life
• Nominal thickness of 1.496 inches (38.000 mm) with discard thickness at 1.433 inches (36.400 mm)
• Overall diameter of 14.362 inches (364.800 mm) for exact fitment
• Eight stud/lug holes with 0.649 inch (16.500 mm) diameter for secure mounting
• Center hole diameter of 5.031 inches (127.800 mm) to match OEM specifications
• Floating disc mounting design for improved rotor alignment and performance
• Smooth surface type for consistent pad contact and braking efficiency

About Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM standards. This product line emphasizes corrosion resistance, precise fitment, and reliable braking performance. The 120.67085 rotor benefits from a coated hat finish and vented design, which helps maintain optimal operating temperatures and reduces the risk of brake fade during heavy use.

Product Details and Specifications

This disc brake rotor is specifically designed for the Ram 3500, ensuring compatibility and proper fitment. The rotor features a vented design with 53 straight vanes that facilitate airflow and heat dissipation. The nominal thickness of 1.496 inches (38.000 mm) and discard thickness of 1.433 inches (36.400 mm) provide clear maintenance thresholds. The overall height measures 5.279 inches (134.000 mm), and the mounting bolt hole circle diameter is 6.145 inches (156.100 mm). The rotor does not include an ABS tone ring or bearings, aligning with OEM configurations.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor corrosion and surface degradation
• Improving heat dissipation to reduce brake fade during towing or heavy loads
• Restoring proper rotor thickness for safe braking performance
• Ensuring correct fitment for Ram 3500 brake system maintenance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the mounting bolt hole circle diameter and stud/lug hole dimensions match the vehicle specifications. Since this rotor does not include bearings or an ABS tone ring, reuse existing components if applicable. Proper torque specifications should be followed to secure the rotor safely.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.