R1 Concepts 2551-1012-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Ford F-150 and Mark LT

R1 Concepts R1 Optimum OE Pads, part number 2551-1012-00, are a rear disc brake pad set for select Ford and Lincoln trucks. This application covers 2004-2009 Ford F-150 and 2006-2008 Lincoln Mark LT rear brake service with fitment matched to the listed wheel and model configurations.

Key Features

• Rear disc brake pad set for the listed applications
• R1 Optimum OE Pads product line for OE-style replacement needs
• Fits 2005-2009 Ford F-150, rear
• Fits 2006-2008 Lincoln Mark LT, rear
• Fits 2004 Ford F-150, rear, 6 lug wheels
• Fits 2004 Ford F-150 Heritage, rear, 7 lug wheels
• Part number 2551-1012-00 for accurate ordering and catalog matching

Product Details

The R1 Concepts R1 Optimum OE Pads line is positioned as an OE-style brake pad solution for drivers who want a direct replacement format for rear brake service. This disc brake pad set is cataloged for the rear axle on the Ford F-150 and Lincoln Mark LT applications listed above, including the specific 2004 wheel configurations. If you are searching for rear brake pads for a 2005-2009 Ford F-150 or a 2006-2008 Lincoln Mark LT, part number 2551-1012-00 matches the fitment shown here.

What It Helps Address

• Rear brake pad wear
• Squealing or noisy brake operation from worn pads
• Reduced braking response from depleted friction material
• Brake service needs on Ford F-150 rear applications
• Brake service needs on Lincoln Mark LT rear applications

Installation Notes and Tips

Verify the rear axle configuration before ordering, especially for 2004 Ford F-150 and 2004 Ford F-150 Heritage models, which require the listed wheel-specific fitment. Confirm the part number 2551-1012-00 against your vehicle’s brake setup and compare the old pads to the new set before installation. Follow factory service procedures for pad replacement, rotor inspection, and brake system bedding.

Quality Assurance

R1 Concepts identifies this as part of its R1 Optimum OE Pads line, an OE-style replacement product line for the listed rear brake applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.