Raybestos 980584 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980584

The Raybestos Specialty - Truck Disc Brake Rotor 980584 is engineered for reliable braking performance on select Lexus and Toyota trucks. Designed specifically for models like the Land Cruiser, LX570, Sequoia, and Tundra, this vented disc brake rotor ensures consistent heat dissipation and durability under demanding conditions.

• Vented disc brake rotor with drum-in-hat design
• Outside diameter: 345.0 mm (13.583 inches)
• Nominal thickness: 18.0 mm (0.709 inches)
• Discard thickness: 16.0 mm (0.630 inches)
• Overall height: 76.2 mm (3.000 inches)
• Mounting bolt hole quantity: 5 with 150 mm (5.906 inches) bolt circle diameter
• Center hole diameter: 112.0 mm (4.409 inches)
• Stud/lug hole quantity: 5

Detailed Product Description

This Raybestos disc brake rotor, part number 980584, is part of the Specialty - Truck product line, which focuses on heavy-duty and truck-specific braking components. The rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade on larger vehicles such as the Toyota Tundra and Lexus LX570. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution for trucks requiring both disc and drum brake functionality.

With a nominal thickness of 18.0 mm and a discard thickness of 16.0 mm, this rotor maintains structural integrity and performance throughout its service life. The 345 mm outside diameter and 76.2 mm overall height are engineered to match factory specifications for the compatible Lexus and Toyota models, ensuring proper fit and function.

Compatible Vehicles and Applications

• Designed for Lexus Land Cruiser and LX570 models
• Compatible with Toyota Sequoia and Tundra trucks
• Ideal for vehicles requiring a vented, drum-in-hat disc brake rotor
• Suitable for addressing brake rotor wear and heat-related braking issues
• Used in maintenance or replacement of factory brake rotors on specified trucks

Installation Notes and Tips

• Verify rotor dimensions against vehicle specifications before installation
• Ensure mounting bolt holes and center hole diameter align with hub assembly
• Inspect brake pads and hardware for wear during rotor replacement
• Follow manufacturer torque specifications for mounting bolts
• Properly bed-in new rotors and pads to optimize braking performance

Quality Assurance and Warranty

Raybestos Specialty - Truck rotors are manufactured to meet or exceed OEM standards for durability and performance. The 980584 rotor undergoes rigorous quality control to ensure consistent thickness, balance, and material integrity. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the rotor’s reliability for Lexus and Toyota truck applications.