HomeBrake > Disc Pads and Brake ShoesR1 Concepts 2551-2299-00 Disc Brake Pad Set - Rear
Part #: 2551-2299-00

R1 Concepts 2551-2299-00 Disc Brake Pad Set - Rear

R1 Optimum Oe Pads, Rear
⚙️ 22 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$48.43Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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: Hyundai and Kia, K5, Niro EV, Sonata, Sportage, and Tucson
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

R1 Concepts Rear Brake Pads for Select Hyundai and Kia Models

R1 Concepts R1 Optimum OE Pads part number 2551-2299-00 are rear disc brake pad set replacements for select Hyundai and Kia vehicles. This application covers rear brake service on the Kia K5, Hyundai Sonata, Hyundai Tucson, Kia Niro EV, and Kia Sportage with model-specific fitment.

Key Features

  • R1 Optimum OE Pads line for OE-style brake pad replacement
  • Rear disc brake pad set for listed Hyundai and Kia applications
  • Direct fit coverage for 2020-2026 model years shown in the fitment data
  • Part number 2551-2299-00 for accurate ordering and service matching
  • Compatible with rear brake service on Kia K5, Hyundai Sonata, Hyundai Tucson, Kia Niro EV, and Kia Sportage

Detailed Description

The R1 Concepts R1 Optimum OE Pads line is built for drivers who need a rear brake pad set matched to the original equipment application. Part number 2551-2299-00 covers select rear brake setups on the Kia K5, Hyundai Sonata, Hyundai Tucson, Kia Niro EV, and Kia Sportage, making it a focused choice for routine brake maintenance and pad replacement. If you are searching for rear brake pads for a 2021-2026 Kia K5, rear brake pads for a 2020-2025 Hyundai Sonata, or rear brake pads for a 2022-2025 Hyundai Tucson, this part matches the listed fitment.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Worn rear brake pads
  • Brake noise from pad wear
  • Reduced rear braking performance
  • Uneven pad material condition during brake service
  • Need for a direct-fit rear pad replacement on listed Hyundai and Kia models

Installation Notes and Tips

Confirm rear axle fitment before ordering and match the vehicle year, make, model, and position exactly to the listing. Inspect rotors, calipers, and pad contact surfaces during service, and follow the vehicle manufacturer’s brake service procedure for bedding and torque specifications. Part number 2551-2299-00 should be verified against the existing brake setup before installation.

Quality Assurance

R1 Concepts R1 Optimum OE Pads are cataloged for the specific rear applications shown in the fitment data. Use the listed vehicle coverage to confirm the correct rear brake pad set for your Kia or Hyundai before installation.

This part fits 22 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2026KiaK5GT-LineRearR1 Optimum Oe Pads
2025HyundaiSonataHybrid SELRearR1 Optimum Oe Pads
2025HyundaiTucsonGASRearR1 Optimum Oe Pads
2025KiaK5GT-LineRearR1 Optimum Oe Pads
2025KiaNiro EVRearR1 Optimum Oe Pads
2025KiaSportageRear(USA/CANADA); R1 Optimum Oe Pads
2024HyundaiSonataHybrid SELRearR1 Optimum Oe Pads
2024HyundaiTucsonGASRearR1 Optimum Oe Pads
2024KiaK51.6LL4RearR1 Optimum Oe Pads
2024KiaNiro EVRearR1 Optimum Oe Pads
2024KiaSportageRear(USA/CANADA); R1 Optimum Oe Pads
2023HyundaiSonataSEL PlusRearR1 Optimum Oe Pads
2023HyundaiTucsonGASRearR1 Optimum Oe Pads
2023KiaK51.6LL4RearR1 Optimum Oe Pads
2023KiaNiro EVRearR1 Optimum Oe Pads
2023KiaSportageRear(USA/CANADA); R1 Optimum Oe Pads
2022HyundaiSonataSEL PlusRearR1 Optimum Oe Pads
2022HyundaiTucsonGASRearR1 Optimum Oe Pads
2022KiaK51.6LL4RearR1 Optimum Oe Pads
2021HyundaiSonataSEL PlusRearR1 Optimum Oe Pads
2021KiaK51.6LL4RearR1 Optimum Oe Pads
2020HyundaiSonataRearR1 Optimum Oe Pads

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.