Raybestos 5015R Disc Brake Rotor - Front

Overview of Raybestos R-Line 5015R Disc Brake Rotor

The Raybestos R-Line 5015R disc brake rotor is engineered for reliable braking performance on select Chevrolet, Geo, Pontiac, and Suzuki models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for vehicles like the Chevrolet Metro and Pontiac Firefly.

• Vented disc brake rotor for improved cooling
• Nominal thickness of 0.394 inches (10.000 mm)
• Discard thickness at 0.315 inches (8.000 mm)
• Outside diameter of 8.465 inches (215.000 mm)
• Overall height of 1.305 inches (33.150 mm)
• Four mounting bolt holes with 4.016 inch (102.000 mm) bolt circle diameter
• Center hole diameter of 3.386 inches (86.000 mm)
• Compatible with Chevrolet, Geo, Pontiac, and Suzuki models including Firefly, Forsa, Metro, and Sprint

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet original equipment specifications. This product line emphasizes precise fitment and consistent performance, making the 5015R rotor a suitable replacement part for vehicles requiring vented, conventional disc brake rotors. The R-Line ensures compatibility and quality for everyday driving conditions.

Technical Description and Specifications

The 5015R rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. With a nominal thickness of 0.394 inches (10.000 mm) and a discard thickness of 0.315 inches (8.000 mm), this rotor maintains structural integrity throughout its service life. The overall height measures 1.305 inches (33.150 mm), and the outside diameter is 8.465 inches (215.000 mm), ensuring proper clearance and fitment. The rotor mounts with four bolt holes arranged on a 4.016 inch (102.000 mm) bolt circle diameter, and the center hole diameter is 3.386 inches (86.000 mm), matching factory specifications for the compatible vehicle models.

Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking efficiency on Chevrolet Metro and Pontiac Firefly
• Addresses rotor thickness below manufacturer discard limits
• Improves heat management to reduce brake fade during extended use
• Compatible upgrade for Geo Forsa and Suzuki Sprint brake systems

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed when securing the rotor to avoid warping. After installation, perform a brake system test to confirm correct operation.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent performance and durability. The 5015R rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.