Raybestos 680977PER Disc Brake Rotor - Rear

Raybestos Disc Brake Rotor for Ford F-150

The Raybestos 680977PER disc brake rotor is engineered specifically for Ford F-150 trucks, delivering reliable braking performance with precision fitment. Designed to meet exact OEM specifications, this rotor ensures consistent stopping power and durability for street performance applications.

• Compatible with Ford F-150 models
• Part number 680977PER for accurate identification
• Vented disc brake rotor with drum-in-hat design
• Overall diameter of 13.705 inches (348.1 mm)
• Nominal thickness of 1.984 inches (50.4 mm) and discard thickness of 0.906 inches (23 mm)
• Seven mounting bolt holes with a 150 mm (5.906 inch) bolt circle diameter
• Center hole diameter of 3.547 inches (90.1 mm)
• Solid construction with vented design for heat dissipation

Product Line: Specialty - Street Performance; S-Groove Technology

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering enhanced braking performance for street-driven vehicles. The S-Groove design helps reduce brake fade and improves pad bite, making it suitable for Ford F-150 owners seeking dependable stopping power under varied driving conditions.

Detailed Product Description

The Raybestos 680977PER disc brake rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. Its drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and reliable solution for the Ford F-150. With seven mounting bolt holes and a precise bolt circle diameter of 150 mm, this rotor ensures a secure fit. The nominal thickness of 1.984 inches and discard thickness of 0.906 inches provide clear service limits to maintain optimal braking performance and safety.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150 trucks
• Addresses brake fade caused by overheating during heavy use
• Resolves vibration or pulsation issues from uneven rotor surfaces
• Improves braking consistency for street performance driving
• Supports parking brake functionality with integrated drum-in-hat design

Installation Notes and Tips

• Verify compatibility with your specific Ford F-150 model year before installation
• Inspect mounting hardware and replace if worn or damaged
• Ensure rotor thickness meets minimum discard thickness of 0.906 inches
• Follow manufacturer torque specifications for mounting bolts
• Perform a bed-in procedure after installation to optimize brake pad contact

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 680977PER rotor undergoes rigorous testing to comply with OEM specifications. Please refer to Raybestos warranty documentation for detailed coverage information.