Raybestos 780733 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 780733

The Raybestos Specialty - Truck Disc Brake Rotor 780733 is engineered for heavy-duty performance on Dodge Ram 2500, 3500, and 4000 models. Designed to meet the demands of truck applications, this vented rotor ensures reliable braking and heat dissipation under load.

• Vented disc brake rotor with drum-in-hat design
• Compatible with Dodge Ram 2500, 3500, and 4000 series trucks
• Nominal thickness of 1.343 inches (34.100 mm) with discard thickness at 1.276 inches (32.400 mm)
• Overall height of 4.920 inches (124.950 mm) and outside diameter of 14.098 inches (358.100 mm)
• Eight mounting bolt holes with a bolt circle diameter of 6.500 inches (165.100 mm)
• Smooth surface type for consistent pad contact

Detailed Product Specifications

This Raybestos disc brake rotor features a vented design that improves heat dissipation, reducing the risk of brake fade during heavy braking conditions common in truck use. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. The rotor’s nominal thickness is 1.343 inches (34.100 mm), with a discard thickness of 1.276 inches (32.400 mm), indicating when replacement is necessary to maintain safe braking performance.

The rotor measures 14.098 inches (358.100 mm) in outside diameter and 4.920 inches (124.950 mm) in overall height, with an inside diameter of 9.774 inches (248.250 mm). It includes eight mounting bolt holes arranged on a 6.500-inch (165.100 mm) bolt circle diameter, compatible with the specified Dodge Ram models. The smooth surface finish ensures even pad wear and consistent braking response.

Raybestos Specialty - Truck Product Line

The Specialty - Truck line by Raybestos is tailored for heavy-duty truck applications requiring durable and reliable braking components. This product line focuses on parts engineered to withstand the rigors of commercial and heavy-load use, providing rotors that meet or exceed OEM specifications for Dodge Ram 2500, 3500, and 4000 trucks. The 780733 rotor exemplifies this focus with its vented design and integrated drum-in-hat feature, suitable for demanding truck braking systems.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing vibration or noise
• Upgrading braking components to restore stopping power on Dodge Ram 2500 and 3500 trucks
• Addressing brake fade due to overheating in heavy-duty or towing scenarios
• Resolving uneven pad wear from rotor surface irregularities
• Maintaining parking brake functionality with integrated drum-in-hat design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 1.276 inches (32.400 mm) before installation. Clean the rotor surface to remove any protective coatings or debris for optimal pad contact. Verify the mounting bolt pattern matches the vehicle’s specifications, with eight bolt holes on a 6.500-inch (165.100 mm) circle. Proper torque specifications should be followed to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure even wear and performance.

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet stringent quality standards, ensuring durability and consistent braking performance. The Specialty - Truck line is designed to comply with OEM fit and function requirements for Dodge Ram 2500, 3500, and 4000 models. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region and distributor.