Raybestos 980591 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980591

The Raybestos Specialty - Truck Disc Brake Rotor 980591 is engineered for BMW X5 and X6 models, providing reliable braking performance. Designed with precise thickness specifications and mounting dimensions, this rotor ensures compatibility and durability for your vehicle's braking system.

• Compatible with BMW X5 and X6 models
• Nominal thickness: 1.180 inches (29.950 mm)
• Discard thickness: 1.120 inches (28.450 mm)
• Mounting bolt hole circle diameter: 4.720 inches (119.900 mm)
• Conventional disc brake rotor design

Detailed Product Specifications

This disc brake rotor from Raybestos features a nominal thickness of 1.180 inches (29.950 mm), ensuring optimal rotor life and heat dissipation. The discard thickness is set at 1.120 inches (28.450 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 4.720 inches (119.900 mm), matching the bolt pattern of BMW X5 and X6 models for secure installation. The rotor follows a conventional design, suitable for standard disc brake systems without drum-in-hat configurations.

About the Raybestos Specialty - Truck Product Line

The Specialty - Truck line by Raybestos focuses on heavy-duty and specialty vehicle applications, offering components designed to meet the demands of truck and SUV braking systems. This product line emphasizes durability and precise fitment, making it suitable for vehicles like the BMW X5 and X6 that require robust braking components for their performance and weight class.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on BMW X5 and X6
• Restores proper braking performance and pedal feel
• Addresses brake noise caused by uneven rotor surfaces
• Prevents brake pulsation due to rotor thickness below discard limits
• Ensures safe mounting with correct bolt hole circle diameter

Installation Notes and Tips

When installing the Raybestos 980591 rotor, verify the rotor thickness before and after installation to ensure it meets the nominal thickness specifications. Use proper torque settings on mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain consistent braking performance. Clean the rotor surface to remove any protective coatings before installation.

Quality Assurance and Warranty

Raybestos disc brake rotors undergo rigorous quality control to meet OEM standards for fit and function. The Specialty - Truck line is manufactured to provide consistent performance under demanding conditions. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by region and application.