Raybestos 582060R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for GM SUVs and Crossovers

The Raybestos R-Line 582060R disc brake rotor is engineered for precise fitment and dependable braking performance on select Buick, Cadillac, Chevrolet, and GMC models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for vehicles like the Chevrolet Traverse and Cadillac XT5.

• Part Number: 582060R
• Brand: Raybestos R-Line
• Vented disc brake rotor with smooth surface
• Nominal thickness: 0.906 inches (23.000 mm)
• Discard thickness: 0.787 inches (20.000 mm)
• Outside diameter: 12.402 inches (315.000 mm)
• Inside diameter: 8.150 inches (207.000 mm)
• Overall height: 1.890 inches (48.000 mm)
• Mounting bolt hole quantity: 6 with 0.630 inch (16.000 mm) diameter
• Center hole diameter: 2.657 inches (67.500 mm)
• Mounting bolt hole circle diameter: 4.724 inches (120.000 mm)
• Conventional rotor type compatible with drum-in-hat setups

About the Raybestos R-Line Brake Rotor

The R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed for a wide range of vehicles. The 582060R rotor is part of this line, offering a vented design that improves heat dissipation during braking, which helps maintain consistent stopping power and reduces the risk of brake fade. The smooth surface finish supports even pad wear and quiet operation, making it suitable for daily driving conditions on SUVs and crossovers.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 0.906 inches (23.000 mm) and a discard thickness of 0.787 inches (20.000 mm), ensuring it meets safety standards for replacement. The rotor’s outside diameter measures 12.402 inches (315.000 mm), with an inside diameter of 8.150 inches (207.000 mm), providing a precise fit for compatible vehicles. The vented design enhances cooling efficiency, while the six mounting bolt holes with a 0.630 inch (16.000 mm) diameter and a 4.724 inch (120.000 mm) bolt circle diameter ensure secure installation.

Compatible Vehicles and Applications

• Buick Enclave, Enclave
• Cadillac XT5, XT6
• Chevrolet Acadia, Blazer, Equinox EV, OPTIQ, Spark, Traverse
• GMC Acadia

This rotor is designed specifically for these models, providing a direct replacement that maintains factory braking performance and safety.

Common Issues Addressed by This Rotor

• Brake pulsation or vibration during stopping
• Reduced braking efficiency due to worn or warped rotors
• Excessive brake noise caused by uneven rotor surfaces
• Overheating and brake fade from insufficient heat dissipation
• Rotor thickness below manufacturer discard limits

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is above the discard thickness of 0.787 inches (20.000 mm) to maintain safety. Use proper torque specifications for the six mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and even wear.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.