{"product_id":"raybestos-580405r-disc-brake-rotor","title":"Raybestos 580405R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 580405R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 580405R is engineered for reliable braking performance on select Buick and Cadillac models. Designed as a solid, conventional rotor, it meets the specific requirements of vehicles like the Buick Lucerne and Cadillac DTS.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid disc brake rotor with conventional design\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.936 inches (49.150 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 11.498 inches (292.050 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with 4.528 inch (115.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.474 inches (12.050 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.413 inches (10.500 mm)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor, part number 580405R, is a solid disc brake rotor designed for use on Buick Lucerne and Cadillac DTS models. The rotor features a conventional design, which means it is a single solid piece rather than a vented or drum-in-hat type. With an outside diameter of 11.498 inches and an overall height of 1.936 inches, it fits precisely to the specified vehicles. The rotor includes five mounting bolt holes arranged on a 4.528 inch bolt circle diameter, ensuring secure attachment. The nominal thickness of 0.474 inches provides adequate material for effective braking, while the discard thickness of 0.413 inches indicates the minimum safe thickness before replacement is necessary.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Lucerne\u003c\/li\u003e\n\u003cli\u003eCadillac DTS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged rotors on these models, restoring proper braking function and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation or vibration due to warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn rotor surfaces\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise caused by uneven rotor wear\u003c\/li\u003e\n\u003cli\u003eBrake fade resulting from rotor overheating\u003c\/li\u003e\n\u003cli\u003eCorrosion or surface damage compromising rotor integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rotor thickness is above the discard thickness of 0.413 inches before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to prevent rotor misalignment\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003cli\u003ePerform a test drive to verify braking function after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line and Quality Assurance\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed to meet or exceed original equipment specifications. The 580405R rotor is manufactured with precision to provide consistent braking performance and durability for Buick and Cadillac vehicles. Raybestos products typically come with a limited warranty covering defects in materials and workmanship, ensuring confidence in the part's quality and longevity.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437955379381,"sku":"BDBL-580405R","price":56.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_580405R_Fro.jpg?v=1774636482","url":"https:\/\/www.partcatalog.com\/products\/raybestos-580405r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}