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OE Quality
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R1 ConceptsPart #: 2551-2225-00
R1 Concepts 2551-2225-00 Disc Brake Pad Set - Rear
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$83.70Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
R1 Optimum Oe Pads, Rear
Fitment: Ram, 2500, 3500, and 4000
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Disc Brake Pad Set options
R1 Concepts 2551-2225-00 Disc Brake Pad Set - Rear
This part fits 20 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2025 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2024 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2024 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2024 | Ram | 4000 | Rear | R1 Optimum Oe Pads | |
| 2023 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2023 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2023 | Ram | 4000 | Rear | R1 Optimum Oe Pads | |
| 2022 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2022 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2022 | Ram | 4000 | Rear | R1 Optimum Oe Pads | |
| 2021 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2021 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2021 | Ram | 4000 | Rear | R1 Optimum Oe Pads | |
| 2020 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2020 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2020 | Ram | 4000 | Rear | R1 Optimum Oe Pads | |
| 2019 | Ram | 2500 | Rear | R1 Optimum Oe Pads | |
| 2019 | Ram | 3500 | DIESEL | Rear | 11.5 inch Rear Axle; R1 Optimum Oe Pads |
| 2019 | Ram | 4000 | Rear | R1 Optimum Oe Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.