Raybestos 782815R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Jeep and Ram Vehicles

The Raybestos R-Line 782815R disc brake rotor is engineered to meet the braking demands of Jeep and Ram trucks, including the Grand Wagoneer and Wagoneer models. Designed for durability and consistent performance, this vented rotor supports safe and effective stopping power under various driving conditions.

• Full cast construction for strength and heat dissipation
• Vented rotor design to reduce brake fade
• Nominal thickness of 0.866 inches (22 mm) with discard thickness at 0.803 inches (20.4 mm)
• Outside diameter of 14.764 inches (375 mm) for precise fitment
• Six mounting bolt holes and stud/lug holes for secure installation
• Compatible with Jeep Grand Wagoneer, Grand Wagoneer L, Wagoneer, Wagoneer L, and Ram 1500 models

Raybestos R-Line Product Line Overview

The Raybestos R-Line series focuses on providing reliable, OE-quality brake components designed for everyday driving and moderate performance needs. The 782815R rotor exemplifies this line with its full cast, vented design that balances durability and heat management, making it suitable for Jeep and Ram vehicles requiring dependable braking solutions.

Detailed Product Specifications

This disc brake rotor features a full cast construction that enhances structural integrity and heat dissipation during braking. The vented design helps maintain optimal rotor temperature, reducing the risk of brake fade during extended use. With a nominal thickness of 0.866 inches (22 mm) and a discard thickness of 0.803 inches (20.4 mm), the rotor provides a clear service life indicator to ensure timely replacement. The rotor measures 14.764 inches (375 mm) in outside diameter and 2.087 inches (53 mm) in overall height, with an inside diameter of 10.591 inches (269 mm). It includes six mounting bolt holes and stud/lug holes, each with a diameter of 0.661 inches (16.8 mm), ensuring compatibility with specified Jeep and Ram models. This conventional, vented rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Grand Wagoneer and Ram 1500
• Addresses brake pulsation and vibration issues
• Improves braking performance affected by rotor overheating
• Restores proper rotor thickness for safe braking
• Compatible upgrade for vented rotor requirements on Wagoneer models

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify rotor thickness with a micrometer to confirm it meets minimum discard thickness specifications. Use proper torque settings on mounting bolts to avoid rotor warping. This rotor is designed for vehicles without ABS tone rings, so confirm ABS compatibility before installation.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 782815R rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided, Raybestos products typically come with a limited warranty against defects in materials and workmanship.