{"product_id":"powerstop-ar82193scr-disc-brake-rotor-rear","title":"PowerStop AR82193SCR Disc Brake Rotor - Rear","description":"\u003ch2\u003eRear Coated Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003ePowerStop AR82193SCR is a rear disc brake rotor built as a direct bolt-on replacement for original equipment. It is engineered for vehicles that need OE-style fitment, vented construction, and corrosion protection in exposed brake areas.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePartially coated rotor with silver epoxy on the hat, outer edge, and vanes.\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating helps preserve appearance behind alloy wheels.\u003c\/li\u003e\n\u003cli\u003eFull cast, vented design with a smooth friction surface.\u003c\/li\u003e\n\u003cli\u003eMill balanced for consistent operation.\u003c\/li\u003e\n\u003cli\u003eBuilt to match original equipment weight and vane count.\u003c\/li\u003e\n\u003cli\u003eAR82193SCR part number for easy identification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePowerStop AR82193SCR is a coated rear brake rotor designed for direct replacement use on select Cadillac, Chevrolet, Buick, and GMC applications. The vented, full cast construction measures 12.41 inches in outside diameter with a 120 mm bolt circle and six lug holes, and it uses a smooth surface with nominal thickness of 0.91 inches. The silver epoxy coating covers corrosion-prone areas to help maintain a cleaner appearance behind the wheel while supporting OE-style performance and fit. This rotor is a practical choice for Cadillac XT5, Chevrolet Traverse, and GMC Acadia rear brake service where original-equipment dimensions matter.\u003c\/p\u003e\u003cp\u003ePowerStop’s coated rotor line focuses on replacement parts that mirror factory specifications while adding corrosion protection to exposed surfaces. AR82193SCR follows that approach with a direct bolt-on design and OE-matched weight and vane count for straightforward service work.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn rear brake rotor with correct OE-style dimensions.\u003c\/li\u003e\n\u003cli\u003eAddressing brake pulsation caused by rotor wear or thickness loss.\u003c\/li\u003e\n\u003cli\u003eRestoring braking performance after heat checking or surface scoring.\u003c\/li\u003e\n\u003cli\u003eReducing visible rust on exposed rotor surfaces behind alloy wheels.\u003c\/li\u003e\n\u003cli\u003eServicing rear brake systems on compatible Cadillac, Chevrolet, Buick, and GMC models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor diameter, bolt circle, and thickness before installation. This rotor is a rear application and should be matched to the vehicle’s original brake specifications. Clean the hub mounting surface before installing the new rotor to help prevent runout issues. Confirm fitment for the specific Cadillac XT5, Chevrolet Blazer, Buick Enclave, Cadillac XT6, Chevrolet Traverse, or GMC Acadia application before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for guaranteed fitment. The coated surfaces add corrosion resistance where exposed metal is most vulnerable.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53609866526901,"sku":"BHKQ-AR82193SCR","price":89.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR82193SCR_Fro.jpg?v=1793084906","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar82193scr-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}