PowerStop AR83111 Disc Brake Rotor - Rear

Rear brake rotor overview

The Power Stop AR83111 is a rear disc brake rotor built as a direct-fit replacement for original equipment performance and fit. It is a standard replacement rotor with a full cast construction, smooth surface, and vented design for the rear brake system.

Key features

• Direct-fit rear brake rotor for OE-style replacement
• Full cast construction with a smooth friction surface
• Vented rotor design for heat management
• Standard replacement grade for everyday service
• 5-lug mounting pattern with 127.0 mm bolt circle diameter

Product details

Power Stop Autospecialty rotors are positioned as OE stock replacement parts, and the AR83111 follows that approach with dimensions and construction matched for the rear brake application. The 13.8-inch outside diameter, 2.5-inch overall height, and 1.0-inch nominal thickness support proper rotor fitment and brake pad contact. This rotor is a practical choice for a Dodge Durango rear brake service when you need a replacement that follows the original equipment format. The AR83111 is also identified as a vented, smooth-surface rotor with no rust-resistant coating and no ABS tone ring included.

What this rotor helps address

• Worn or below-spec rear brake rotor surfaces
• Brake pulsation caused by rotor wear or uneven friction surfaces
• Noise from a damaged or heat-affected rotor
• Loss of braking consistency from an out-of-spec rotor

Installation notes and tips

Fits 2021-2026 Dodge Durango, rear. Verify rotor diameter, bolt pattern, and thickness before installation. Inspect pads, caliper hardware, and hub condition during brake service so the new rotor seats correctly. The AR83111 is a rear application, so confirm the vehicle’s rear brake configuration matches the listed fitment before ordering.

Quality assurance

Power Stop markets the Autospecialty line as a direct-fit OE replacement solution for original equipment fit and performance.