Raybestos 582059R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 582059R

The Raybestos R-Line Disc Brake Rotor 582059R is engineered for reliable braking performance on select Cadillac and Chevrolet models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and braking efficiency for vehicles like the Cadillac ATS and Chevrolet Camaro.

• Compatible with Cadillac ATS and Chevrolet Camaro
• Vented disc brake rotor for improved cooling
• Overall height: 1.890 inches (48.000 mm)
• Outside diameter: 13.346 inches (339.000 mm)
• Inside diameter: 9.409 inches (239.000 mm)
• Mounting bolt hole quantity: 5 with 0.630 inch (16.000 mm) diameter
• Center hole diameter: 2.657 inches (67.500 mm)
• Nominal thickness: 1.024 inches (26.000 mm)
• Discard thickness: 0.945 inches (24.000 mm)
• Conventional rotor type with smooth surface finish

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing to ensure consistent rotor performance and durability. The 582059R rotor exemplifies the R-Line’s commitment to providing vented rotors that maintain optimal braking under normal driving conditions for Cadillac and Chevrolet vehicles.

Technical Description and Specifications

This disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The smooth surface type ensures even pad contact and wear. With an outside diameter of 13.346 inches and an inside diameter of 9.409 inches, it fits the specified vehicle models precisely. The rotor’s nominal thickness of 1.024 inches allows for effective braking performance, while the discard thickness of 0.945 inches indicates the minimum safe thickness before replacement is necessary. The rotor includes five mounting bolt holes with a 4.724 inch bolt circle diameter and a center hole diameter of 2.657 inches, matching the hub specifications of compatible vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac ATS and Chevrolet Camaro
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Improves heat management to reduce brake fade during extended use
• Restores proper rotor thickness for consistent braking response
• Suitable for vehicles requiring a vented, conventional disc brake rotor

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness regularly and replace when reaching discard thickness to maintain safety and effectiveness.

Quality Assurance

Raybestos R-Line rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided, Raybestos products typically undergo rigorous quality control to ensure durability and performance on Cadillac ATS and Chevrolet Camaro models.