{"product_id":"raybestos-581783r-disc-brake-rotor","title":"Raybestos 581783R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 581783R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 581783R is engineered for reliable braking performance on Cadillac XTS models. This vented, conventional rotor is designed to meet precise fitment specifications, ensuring compatibility and consistent operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac XTS vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.413 inches (61.300 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 13.780 inches (350.000 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 6 with 139.700 mm (5.500 inch) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.830 inches (21.100 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.770 inches (19.550 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type with 6 stud\/lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering rotors that meet or exceed original equipment specifications. This product line emphasizes precise engineering and durability, making it suitable for vehicles like the Cadillac XTS that require exact fitment and consistent braking performance. The 581783R rotor is part of this line, offering vented construction to help manage heat buildup during braking.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 581783R disc brake rotor features a vented design that enhances cooling efficiency, reducing the risk of brake fade under demanding conditions. With a nominal thickness of 0.830 inches and a discard thickness of 0.770 inches, this rotor maintains structural integrity throughout its service life. The overall height of 2.413 inches and an outside diameter of 13.780 inches ensure proper alignment and fitment on the Cadillac XTS. The rotor includes six mounting bolt holes arranged on a 139.700 mm bolt circle diameter, matching factory specifications for secure installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Cadillac XTS models\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation and vibration issues\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade\u003c\/li\u003e\n\u003cli\u003eRestores braking performance after rotor surface damage\u003c\/li\u003e\n\u003cli\u003eCompatible with vehicles requiring a vented, conventional rotor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify that the mounting bolt holes align correctly with the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Torque mounting bolts to manufacturer specifications to avoid rotor warping. Check rotor thickness regularly to ensure it remains above the discard thickness of 0.770 inches.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 581783R rotor is engineered to match original equipment dimensions and specifications for the Cadillac XTS. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44438011347125,"sku":"BDBL-581783R","price":85.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_581783R_Fro.jpg?v=1774636532","url":"https:\/\/www.partcatalog.com\/products\/raybestos-581783r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}