R1 Concepts 2551-0976-00 Disc Brake Pad Set - Front

Front Disc Brake Pad Set for Toyota and Lexus

R1 Concepts R1 Optimum OE Pads are a front disc brake pad set for a wide range of Toyota, Lexus, and Mitsubishi applications. Part number 2551-0976-00 is listed for front brake service on popular trucks and SUVs, including Tacoma, 4Runner, Tundra, Sequoia, GX460, and Land Cruiser.

Key Features

• Front disc brake pad set for OE-style brake service
• R1 Optimum OE Pads product line from R1 Concepts
• Direct fitment coverage for multiple Toyota, Lexus, and Mitsubishi models
• Application-specific coverage for 6-lug wheel Tacoma and Hilux listings
• Part number 2551-0976-00 for identification and ordering

Fitment Coverage

• Fits 2016-2026 Toyota Tacoma, front
• Fits 2016-2025 Toyota Hilux, front, 6 Lug Wheels
• Fits 2003-2024 Toyota 4Runner, front
• Fits 2010-2023 Lexus GX460, front
• Fits 2013-2021 Toyota Land Cruiser, front
• Fits 2010-2011 Toyota Land Cruiser, front
• Fits 2008-2017 Mitsubishi Montero, front
• Fits 2005-2015 Toyota Tacoma, front, 6 Lug Wheels
• Fits 2007-2014 Toyota FJ Cruiser, front
• Fits 2009-2012 Toyota Hilux, front, 319mm Front Disc
• Fits 2003-2009 Lexus GX470, front
• Fits 2003-2007 Toyota Sequoia, front
• Fits 2003-2006 Toyota Tundra, front
• Fits 2001-2002 Toyota Sequoia, front, OEM Pads Marked Sumitomo PS558H
• Fits 2000-2002 Toyota Tundra, front, OEM Pads Marked Sumitomo PS558H

Product Details

R1 Concepts 2551-0976-00 is built for front brake pad replacement on vehicles that use the listed OE-style pad shape and fitment. This pad set covers Toyota Tacoma and Toyota 4Runner front brake applications, along with Lexus GX460 and GX470 front service, plus select Toyota Tundra, Sequoia, FJ Cruiser, Land Cruiser, Hilux, and Mitsubishi Montero listings. Use the exact year, model, and notes shown above to confirm the correct front brake pad set for your vehicle.

Common Reasons for Replacement

• Brake pads worn below service limit
• Squealing or noise during braking
• Reduced stopping performance from pad wear
• Uneven pad wear during front brake service
• Brake inspection showing pad material thinning

Installation Notes

Verify front axle fitment before ordering, especially on Toyota Tacoma, Toyota Hilux, and Toyota Tundra applications with wheel or disc-size notes. Inspect rotors, calipers, and pad hardware condition during service, and confirm the pad shape matches the original front pads removed from the vehicle. Part number 2551-0976-00 should be matched to the vehicle notes listed for the exact application.

Quality Assurance

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