PowerStop AR83067EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR83067EVC) is engineered for reliable braking performance on Ram 3500 trucks. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor offers durability and efficient heat dissipation for demanding rear brake applications.

• Compatible with Ram 3500 models
• Part Number: AR83067EVC
• Vented disc brake rotor design for improved cooling
• Rust resistant Geomet coating to prevent corrosion
• Nominal thickness of 34.20 mm and discard thickness of 32.40 mm
• Overall diameter of 358.20 mm (14.10 inches)
• Mounting bolt hole circle diameter of 165.10 mm with 8 lug holes

Detailed Specifications and Features

This Power Stop rear rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy loads. The rotor’s Geomet coating provides a protective layer against rust and corrosion, extending the rotor’s service life especially in harsh environments. With a nominal thickness of 34.20 mm and a discard thickness of 32.40 mm, this rotor maintains structural integrity and performance throughout its lifespan. The overall diameter measures 358.20 mm (14.10 inches), and the rotor includes an 8-stud lug hole pattern with a 165.10 mm mounting bolt hole circle diameter, ensuring proper fitment on Ram 3500 rear brake assemblies.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on providing rotors with advanced corrosion resistance and reliable braking performance. The Geomet coating applied to these rotors offers a durable finish that helps prevent rust buildup, which is critical for maintaining braking efficiency and rotor longevity. This line is designed specifically for rear brake applications, balancing heat management and structural durability to meet the demands of heavy-duty vehicles like the Ram 3500.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Ram 3500 trucks
• Addresses brake noise caused by rust or uneven rotor surfaces
• Improves braking consistency under heavy load or towing conditions
• Prevents premature rotor corrosion in wet or salty environments
• Restores proper rotor thickness to maintain safe braking performance

Installation Notes and Tips

When installing the Power Stop AR83067EVC rotor, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets or exceeds the discard thickness of 32.40 mm. Use the correct torque specifications for the 8 lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor lifespan.

Quality Assurance and Warranty

Power Stop rotors undergo rigorous quality control to meet OEM standards for fitment and performance. The Geomet coating is applied under controlled conditions to ensure consistent corrosion resistance. While specific warranty details are not provided here, Power Stop products typically come with manufacturer-backed warranties covering defects in materials and workmanship.