Raybestos 582032 Disc Brake Rotor - Rear

Overview of Raybestos Disc Brake Rotor 582032

The Raybestos Specialty - Street Performance; Coated Rotor (part number 582032) is engineered for reliable braking performance on Buick Envision models. This solid, conventional disc brake rotor features a smooth surface and precise dimensions to ensure consistent stopping power and fitment.

• Compatible with Buick Envision vehicles
• Part Number: 582032
• Solid, conventional disc brake rotor design
• Coated rotor surface for corrosion resistance
• Mounting bolt hole quantity: 5
• Overall height: 1.772 inches (45.000 mm)
• Outside diameter: 12.382 inches (314.500 mm)
• Nominal thickness: 0.472 inches (12.000 mm)
• Discard thickness: 0.394 inches (10.000 mm)
• Center hole diameter: 2.783 inches (70.700 mm)
• Mounting bolt hole circle diameter: 4.528 inches (115.000 mm)
• Stud/lug hole quantity: 5

Specialty - Street Performance; Coated Rotor Product Line

The Raybestos Specialty - Street Performance; Coated Rotor line is designed to provide street-ready braking components with enhanced durability. The coating on the rotor helps resist rust and corrosion, extending the rotor's service life while maintaining smooth braking performance. This product line is suitable for drivers seeking dependable stopping power with added protection against environmental wear.

Detailed Product Description

This Raybestos disc brake rotor 582032 is a solid rotor with a smooth surface type, optimized for the Buick Envision. The rotor measures 12.382 inches in outside diameter and 1.772 inches in overall height, ensuring proper fitment and clearance. It features a nominal thickness of 0.472 inches, with a discard thickness of 0.394 inches, indicating when the rotor should be replaced to maintain safe braking. The rotor includes five mounting bolt holes and five stud/lug holes, with a mounting bolt hole circle diameter of 4.528 inches and a center hole diameter of 2.783 inches, matching factory specifications for the Envision. The conventional rotor design is compatible with drum-in-hat brake systems.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Buick Envision
• Restores braking performance and pedal feel
• Reduces brake noise and vibration caused by uneven rotor surfaces
• Prevents rust and corrosion buildup with coated surface
• Ensures proper rotor thickness for safe braking operation

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your Buick Envision before installation
• Inspect brake pads and hardware for wear during rotor replacement
• Clean mounting surfaces to ensure proper rotor seating
• Torque mounting bolts to manufacturer specifications
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; Coated Rotor line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or supplier.