{"product_id":"powerstop-ar85155-disc-brake-rotor","title":"PowerStop AR85155 Disc Brake Rotor - Rear","description":"\u003ch2\u003ePower Stop Rear OE Stock Replacement Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number AR85155) is engineered for reliable braking performance on Ford F-250 Super Duty and F-350 Super Duty trucks. Designed as a direct OE replacement, this vented disc brake rotor meets the exact specifications required for rear brake applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-250 Super Duty and F-350 Super Duty rear brakes\u003c\/li\u003e\n\u003cli\u003eVented disc rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.50 inches (38.00 mm) with discard thickness at 1.43 inches (36.40 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 5.00 inches (126.10 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 14.30 inches (362.80 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 6.70 inches (170.00 mm) with 8 lug holes\u003c\/li\u003e\n\u003cli\u003eNo rust resistant coating included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Power Stop - Rear OE Stock Replacement Brake Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear OE Stock Replacement Brake Rotor line is designed to provide a direct fit replacement for original equipment rear brake rotors. This product line focuses on matching OE dimensions and specifications to ensure proper fitment and consistent braking performance. The AR85155 rotor maintains the vented design typical of factory rotors, supporting effective heat management during braking cycles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is specifically manufactured to meet the rear brake requirements of Ford F-250 Super Duty and F-350 Super Duty models. The vented rotor design enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade under heavy use. With a nominal thickness of 1.50 inches (38.00 mm) and a discard thickness of 1.43 inches (36.40 mm), the rotor provides a clear service limit for safe operation. The overall height of 5.00 inches (126.10 mm) and an outside diameter of 14.30 inches (362.80 mm) ensure compatibility with the vehicle’s braking system. The rotor features an 8-lug hole pattern with a mounting bolt hole circle diameter of 6.70 inches (170.00 mm), matching the 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 rear brake rotors on Ford F-250 Super Duty and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness to maintain braking efficiency\u003c\/li\u003e\n\u003cli\u003eSolves overheating issues by utilizing vented rotor design\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration related to damaged or out-of-spec rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (1.43 inches) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface to prevent rotor runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to optimize rotor performance\u003c\/li\u003e\n\u003cli\u003eCheck for proper alignment of the 8-lug hole pattern and bolt circle diameter (6.70 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop manufactures the AR85155 rotor to meet or exceed OEM standards for fit, form, and function. While this product does not include a rust resistant coating, it is engineered for durability under normal operating conditions. Warranty coverage details should be confirmed with the original product documentation or authorized distributor.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590192857269,"sku":"BHKQ-AR85155","price":159.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR85155_Fro.jpg?v=1774635254","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar85155-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}