Raybestos 582559 Specialty Truck Front Brake Rotor Vented Cast Iron Geomet Coated

The Raybestos 582559 Specialty Truck brake rotor is engineered as the ultimate solution for noise-prone applications in medium-duty trucks, school buses, and commercial vehicles. This rotor features vehicle-specific design to match OE form, fit, and function—providing ultimate strength and performance.

Key Specifications:

• 14.290-inch outside diameter with vented construction
• Nominal thickness of 1.654 inches (42.00mm)
• Discard thickness of 1.535 inches
• Cast iron construction with Geomet coating for corrosion resistance
• Solid surface rotor style designed for stock calipers

Performance Features:

• Meets SAE standard for tensile strength, guaranteeing structural integrity and maximum service life
• Turned finish to minimize noise and improve responsiveness for smoother stops
• Lateral runout of 0.002 inches or less
• Thickness variation of less than 0.0004 inches, ensuring less noise and pulsation for extended pad life
• Mill-balanced and 100 percent validated

Cooling vanes are matched to OE designs for optimal cooling, reduced fade, less noise, and increased pad life, while Grey Fusion 4.0 coating (rated at 300 hours salt spray) or Black Fusion painted hat and edge provides rust protection. Sold individually.