Raybestos 96379R Disc Brake Rotor - Rear

Raybestos R-Line Rear Brake Rotor for Toyota Corolla

The Raybestos R-Line 96379R is a solid disc brake rotor for rear brake service on 1985-1987 Toyota Corolla models. It is built to match the listed OE-style dimensions for a direct replacement on the specified rear application.

For shoppers searching for a rear brake rotor for 1985-1987 Toyota Corolla, this part number 96379R provides the key fitment and dimensional details needed for a confident match. The Raybestos R-Line 96379R is also cross-referenced as a replacement for select aftermarket part numbers used in the same application.

Key Features

• Part number: 96379R
• Brand: Raybestos
• Brand line: R-Line
• Part type: disc brake rotor
• Rear position fitment for 1985-1987 Toyota Corolla
• Solid rotor design
• Conventional rotor style
• Outside diameter: 230.650 mm / 9.080 in
• Nominal thickness: 10.050 mm / 0.395 in
• Discard thickness: 9.000 mm / 0.354 in
• Overall height: 47.100 mm / 1.855 in
• Center hole diameter: 60.000 mm / 2.363 in
• Mounting bolt hole quantity: 4
• Stud/lug hole quantity: 4
• Mounting bolt hole circle diameter: 114.300 mm / 4.500 in
• Mounting bolt hole diameter: 14.600 mm / 0.575 in

Product Details

Raybestos R-Line brake components are positioned as practical replacement parts for everyday brake service, and this rotor follows that approach with the dimensions needed for the listed Toyota Corolla rear application. The 96379R uses a solid, conventional rotor design with a 4-lug mounting pattern and the specified center hole and bolt circle measurements. Those dimensions matter when matching a rear brake rotor for 1985-1987 Toyota Corolla models, especially when comparing OE-style replacements by size and mounting layout.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Rotor Can Address

• Rear brake rotor wear that has reached discard thickness
• Brake pulsation caused by rotor thickness variation or surface wear
• Noise from a worn rear rotor surface during braking
• Reduced braking consistency from an out-of-spec rotor
• Need for a direct rear rotor replacement on a 1985-1987 Toyota Corolla

Installation Notes and Tips

Verify rotor dimensions, hub fit, and bolt pattern before installation on your Toyota Corolla. Compare the existing rotor’s outside diameter, center hole diameter, overall height, and mounting hole measurements to the listed specifications for part number 96379R. Clean the hub mounting surface before installing the new rotor, and inspect pads, caliper hardware, and wheel bearings at the same time to confirm the brake system is in serviceable condition.

Compatible With: Fits 1985-1987 Toyota Corolla, Rear. This fitment language applies directly to the listed vehicle application for the Raybestos R-Line 96379R rear brake rotor.

Quality Assurance

Raybestos R-Line brake parts are built around application-specific replacement requirements and published dimensional data. For this rotor, the listed specifications and vehicle fitment provide the basis for selecting the correct rear brake rotor for 1985-1987 Toyota Corolla service.