Ram 4000 Brake Rotor (1) - Rear - Timbren BES Severe-Duty with OnyxBond™ Coating, Matte Black, ’11–’26. A direct-fit single rear rotor built for towing, hauling, and dependable daily use.

Engineered to tackle heat—the root cause of warping and fade—this rotor employs Timbren’s OnyxBond™ matte black barrier, rated to 932°F and shown to deliver a 67% higher heat threshold than typical zinc coatings. Premium iron, an OEM-style vane design, and a non-directional finish promote consistent bite and even pad bed-in. Each unit is fly-cut balanced and precision machined to OE specs for smooth, vibration-free stops and long service life.

Features

• OnyxBond™ heat- and corrosion-resistant matte black coating (rated 932°F)
• OEM-style vane design for efficient heat dissipation under load
• Fly-cut balanced to reduce pedal and steering vibration
• Precision machined to OE specifications
• Non-directional finish for even pad bed-in
• Direct-fit rear replacement for ’11–’26 Ram 4000

Questions about fitment or install? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization at our Austin, Texas shop and our Los Angeles, California area location.

Buying multiple items? Contact us to ask about shipping discounts.

We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov