The Timbren TIM-R225249 BES Severe-Duty Rear Brake Rotor is engineered for demanding towing, hauling, and heavy-duty driving applications. Designed to address heat-related brake failures, this rear rotor uses Timbren’s proprietary OnyxBond™ matte black coating to provide enhanced resistance against corrosion and extreme temperatures. With a heat rating of up to 932 degrees Fahrenheit, OnyxBond helps maintain consistent braking performance during repeated stops and heavy loads while protecting the rotor from road salt, moisture, and environmental exposure.
Built from premium-grade iron, the Timbren BES rotor combines durability with precision manufacturing for dependable service life. Its OEM-style vane design promotes efficient heat dissipation, helping the braking system recover more effectively after high-temperature stops. Each rotor is fly-cut balanced and precision machined to OE specifications to reduce pedal and steering-wheel vibration, support smooth operation, and provide a direct-fit replacement for compatible factory equipment. The non-directional finish also helps promote uniform brake pad bed-in after installation.
This Timbren severe-duty rear brake rotor is designed for select 2010–2020 Cadillac Escalade, Chevrolet Avalanche, Chevrolet Tahoe, and GMC Yukon applications. It is an ideal upgrade for drivers who regularly tow campers, transport heavy equipment, or operate under demanding job-site and highway conditions. Verify vehicle fitment and axle position before ordering to ensure proper compatibility. Professional installation is recommended, and new brake pads and appropriate hardware should be inspected or installed as needed for the best braking results.
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