R1 Concepts 2551-2225-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Ram Heavy-Duty Applications

R1 Concepts R1 Optimum OE Pads part number 2551-2225-00 are rear disc brake pads for select Ram heavy-duty trucks. This OE-style brake pad set is built for direct replacement use on 2019-2025 Ram 2500, 2019-2025 Ram 3500 with 11.5 inch rear axle, and 2019-2024 Ram 4000.

Key Features

• Rear disc brake pad set for Ram heavy-duty rear brake service
• R1 Optimum OE Pads product line for OE-style replacement fitment
• Direct fit application coverage for 2019-2025 Ram 2500 rear
• Direct fit application coverage for 2019-2025 Ram 3500 rear, 11.5 inch rear axle
• Direct fit application coverage for 2019-2024 Ram 4000 rear
• Part number 2551-2225-00 for accurate catalog matching

Product Details

The R1 Optimum OE Pads line is positioned as an OE-replacement brake pad solution for drivers who want a straightforward service part for rear brake maintenance. For Ram 2500 and Ram 3500 rear brake pad replacement, this part number 2551-2225-00 is listed for the model years shown and should be matched to the rear axle configuration noted in the fitment data. If you are searching for rear brake pads for a 2019-2025 Ram 2500, rear brake pads for a 2019-2025 Ram 3500 with 11.5 inch rear axle, or rear brake pads for a 2019-2024 Ram 4000, this listing provides the confirmed application coverage.

Common Reasons for Replacement

• Brake pad wear reaching service limits
• Squealing or noise during rear braking
• Reduced braking response from worn friction material
• Uneven rear brake performance during routine maintenance
• Need for OE-style rear pad replacement on Ram heavy-duty trucks

Installation Notes

Verify rear axle configuration before ordering, especially on Ram 3500 applications that require the 11.5 inch rear axle note. Confirm the part number 2551-2225-00 against the vehicle’s brake system and inspect related rear brake components during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

R1 Concepts identifies this part within its R1 Optimum OE Pads line, which is intended as an OE-style replacement brake pad offering for listed Ram rear applications. Fitment is confirmed for the vehicles shown in the catalog data.