Raybestos 680215 Disc Brake Rotor and Hub Assembly - Front

Overview of Raybestos Specialty - Truck Disc Brake Rotor and Hub Assembly

The Raybestos Specialty - Truck Disc Brake Rotor and Hub Assembly (Part Number 680215) is engineered for heavy-duty performance on Ford trucks. Designed specifically for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models, this assembly ensures reliable braking and hub function under demanding conditions.

• Compatible with Ford Excursion, F-250 Super Duty, and F-350 Super Duty
• Includes disc brake rotor and hub assembly
• Mounting bolt hole quantity: 8
• Mounting bolt hole circle diameter: 170 mm (6.693 inches)
• Mounting bolt hole diameter: 0.603 inches (15.3 mm)
• Nominal rotor thickness: 1.496 inches (38.000 mm)
• Discard rotor thickness: 1.417 inches (36.000 mm)
• Stud/lug hole quantity: 8

Detailed Product Specifications

This disc brake rotor and hub assembly from Raybestos is designed to meet the precise specifications required for Ford heavy-duty trucks. The rotor features a nominal thickness of 1.496 inches (38.000 mm) and a discard thickness of 1.417 inches (36.000 mm), ensuring safe and effective braking performance throughout its service life. The assembly includes eight mounting bolt holes arranged on a 170 mm (6.693 inch) bolt circle diameter, with each hole measuring 0.603 inches (15.3 mm) in diameter. The eight stud/lug holes provide secure wheel attachment, maintaining proper alignment and stability during operation.

About the Raybestos Specialty - Truck Product Line

The Specialty - Truck line by Raybestos focuses on components tailored for heavy-duty truck applications. This product line emphasizes durability and precise fitment for trucks like the Ford Excursion and Super Duty series. The 680215 disc brake rotor and hub assembly is part of this line, designed to withstand the rigors of truck use while maintaining consistent braking performance and hub reliability.

Common Applications and Problem Solving

• Replacement for worn or warped disc brake rotors on Ford Excursion, F-250 Super Duty, and F-350 Super Duty
• Addresses brake pulsation and vibration issues caused by rotor wear
• Resolves hub assembly wear that can lead to wheel misalignment
• Improves braking efficiency and safety for heavy-duty truck operation
• Restores proper mounting bolt and stud engagement for secure wheel attachment

Installation Notes and Tips

Ensure the mounting surfaces are clean and free of debris before installation. Verify that the mounting bolt holes and stud/lug holes align correctly with the vehicle hub. Use a calibrated torque wrench to tighten mounting bolts to manufacturer specifications to avoid warping the rotor. Inspect the brake pads and replace if necessary to maintain optimal braking performance. It is recommended to check rotor thickness regularly and replace the assembly once it reaches the discard thickness of 1.417 inches (36.000 mm).

Quality Assurance and Warranty

Raybestos products undergo rigorous quality control to meet OEM standards for fit and function. The Specialty - Truck disc brake rotor and hub assembly is manufactured to provide consistent performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region and application.