Centric 121.46018 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Dodge Mighty Max and Mitsubishi Ram 50

The Centric C-TEK Standard Disc Brake Rotor 121.46018 is engineered to provide consistent braking performance for Dodge Mighty Max and Mitsubishi Ram 50 models. Designed with precision, this vented rotor ensures effective heat dissipation and durability under demanding driving conditions.

• Vented disc brake rotor with straight vane design for improved cooling
• Nominal thickness of 0.866 inches (22.000 mm) and discard thickness of 0.803 inches (20.400 mm)
• Overall height of 1.319 inches (33.500 mm) and outside diameter of 10.157 inches (258.000 mm)
• Six mounting bolt holes with a bolt circle diameter of 4.094 inches (104.000 mm)
• Center hole diameter of 3.307 inches (84.000 mm) for precise fitment behind the hub
• Solid smooth surface type for consistent pad contact
• Weight approximately 12.5 lbs (5.68 kgs) for balanced performance

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a reliable replacement option designed to meet or exceed OEM specifications. This product line focuses on delivering rotors with consistent dimensions and quality materials, ensuring proper fit and function for vehicles like the Dodge Mighty Max and Mitsubishi Ram 50. The vented design helps maintain optimal braking performance by reducing heat buildup during operation.

Product Details and Specifications

This Centric disc brake rotor features a vented construction with straight vanes that promote efficient airflow and heat dissipation, reducing the risk of brake fade. The rotor’s nominal thickness is 0.866 inches (22.000 mm), with a discard thickness of 0.803 inches (20.400 mm), indicating when replacement is necessary to maintain safe braking. The overall height measures 1.319 inches (33.500 mm), and the outside diameter is 10.157 inches (258.000 mm), ensuring compatibility with the specified vehicle models. The rotor mounts behind the hub using six bolt holes arranged on a 4.094-inch (104.000 mm) bolt circle diameter, with each bolt hole measuring 0.423 inches (10.750 mm) in diameter. The smooth surface type provides consistent contact with brake pads, contributing to even wear and braking efficiency.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking performance due to worn or thin rotors
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or out-of-spec rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications for secure fit
• Inspect brake pads and replace if worn to optimize rotor performance
• Check for ABS tone ring compatibility; this rotor does not include one

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.46018 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always refer to the product packaging or Centric’s official documentation for exact warranty terms.