Raybestos 580769R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 580769R

The Raybestos R-Line Disc Brake Rotor 580769R is engineered for reliable braking performance on select Buick and Chevrolet models. Designed as a solid, smooth-surface rotor, it meets the specifications required for vehicles like the Buick Encore and Chevrolet Cruze.

• Part Number: 580769R
• Brand Line: Raybestos R-Line
• Rotor Type: Solid Disc Brake Rotor
• Surface Type: Smooth
• Outside Diameter: 10.543 inches (267.8 mm)
• Nominal Thickness: 0.472 inches (12.0 mm)
• Discard Thickness: 0.394 inches (10.0 mm)
• Inside Diameter: 7.079 inches (179.8 mm)
• Overall Height: 1.772 inches (45.0 mm)
• Mounting Bolt Hole Quantity: 5
• Mounting Bolt Hole Circle Diameter: 4.134 inches (105.0 mm)
• Center Hole Diameter: 2.362 inches (60.0 mm)
• Stud/Lug Hole Quantity: 5

Detailed Product Description

This Raybestos R-Line disc brake rotor 580769R is a conventional solid rotor designed for smooth braking surfaces, providing consistent contact with brake pads. The rotor features a nominal thickness of 0.472 inches (12.0 mm) and a discard thickness of 0.394 inches (10.0 mm), ensuring it meets safety and performance standards for replacement. With an outside diameter of 10.543 inches (267.8 mm) and an inside diameter of 7.079 inches (179.8 mm), it fits precisely on compatible Buick and Chevrolet models. The rotor includes five mounting bolt holes arranged on a 4.134-inch (105.0 mm) bolt circle diameter, matching factory specifications for secure installation.

The overall height of 1.772 inches (45.0 mm) and a center hole diameter of 2.362 inches (60.0 mm) ensure proper alignment and fitment. This rotor is designed for vehicles requiring a conventional solid rotor rather than vented or drum-in-hat types.

Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, direct-fit brake components that meet or exceed OEM specifications. This line is tailored for drivers seeking dependable replacement parts that maintain factory performance and safety standards. The 580769R rotor exemplifies the R-Line’s commitment to quality and fitment accuracy for specific Buick and Chevrolet models.

Compatible Vehicles and Applications

• Buick Encore
• Chevrolet Cruze
• Chevrolet Cruze Limited
• Chevrolet Sonic
• Chevrolet Trax

This rotor is suitable for drivers experiencing issues such as brake pulsation, uneven pad wear, or rotor scoring on these models.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear below discard thickness
• Uneven braking performance due to rotor surface damage
• Noise or squealing caused by damaged rotors
• Reduced braking efficiency from worn or scored rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Check mounting bolt holes and hub surface for corrosion or damage
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms.