Raybestos 782497PER Disc Brake Rotor - Rear

Overview of Raybestos Disc Brake Rotor 782497PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 782497PER is engineered for reliable braking performance on Ram 1500 trucks. Designed to meet specific fitment requirements, this vented rotor offers precise dimensions to ensure compatibility and durability.

• Compatible with Ram 1500 models
• Part number 782497PER for exact identification
• Vented disc brake rotor design for improved heat dissipation
• Nominal thickness of 0.866 inches (22.000 mm)
• Discard thickness of 0.803 inches (20.400 mm)
• Outside diameter of 14.764 inches (375.000 mm)
• Inside diameter of 10.531 inches (267.500 mm)
• Overall height of 2.091 inches (53.100 mm)
• 6 mounting bolt holes with a bolt circle diameter of 5.500 inches (139.700 mm)
• Center hole diameter of 3.087 inches (78.400 mm)
• Conventional rotor type with drum-in-hat compatibility

Detailed Product Description

This Raybestos disc brake rotor 782497PER is designed specifically for Ram 1500 trucks, ensuring a precise fit and consistent braking performance. The rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. With a nominal thickness of 0.866 inches and a discard thickness of 0.803 inches, this rotor maintains structural integrity and safety throughout its service life. The outside diameter measures 14.764 inches, while the inside diameter is 10.531 inches, matching the exact specifications required for proper installation and operation.

The rotor includes six mounting bolt holes arranged on a 5.500-inch bolt circle diameter, compatible with the Ram 1500’s hub assembly. The center hole diameter of 3.087 inches ensures proper centering on the vehicle’s hub. This conventional rotor type is designed for drum-in-hat applications, making it suitable for specific braking system configurations on the Ram 1500.

Specialty - Street Performance; S-Groove Technology Line

The Raybestos Specialty - Street Performance; S-Groove Technology product line focuses on delivering rotors engineered for street performance applications. This line incorporates S-Groove technology, which enhances rotor surface design to improve pad contact and reduce noise and vibration. The 782497PER rotor benefits from this technology, providing consistent braking response and durability tailored for Ram 1500 trucks used in everyday driving and light performance scenarios.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ram 1500
• Improves braking consistency and heat management
• Addresses brake noise and vibration issues
• Restores proper rotor thickness for safe braking
• Compatible with drum-in-hat brake systems on Ram 1500

Installation Notes and Tips

• Verify rotor dimensions against vehicle specifications before installation
• Ensure mounting surfaces are clean and free of debris
• Torque mounting bolts to manufacturer specifications
• Inspect brake pads and hardware during rotor replacement
• Check for proper rotor runout to avoid premature wear

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet strict quality standards for fit, form, and function. The 782497PER disc brake rotor undergoes rigorous testing to ensure durability and performance on Ram 1500 vehicles. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.