Overview
The Baer Brakes Street AlumaSport Disc Brake Pads, part number D1058R, are replacement pads for the Baer AlumaSport front and rear systems. Baer describes them as a premium high friction ceramic pad that balances performance with road-going civility for daily drivers. Four pads come in each set, sold in axle sets, with a slotted face.
HB509 and FMSI number D1058 identify this pad. It also shares a reference with an original equipment front pad used in the 2005-18 Charger, Challenger and 300C range. That original pad match does not confirm fit for the AlumaSport system, so confirm the match before installation.
Key features
- Premium high friction ceramic compound for strong pad performance.
- Balances performance and road-going civility for daily drivers.
- Replacement pads for the AlumaSport front and rear systems.
- Slotted pad face.
- Four pads per set, sold in axle sets.
Choosing and fitting brake pads
Brake pads are the friction component that presses against the rotor to slow the vehicle. On a big-brake setup like an AlumaSport system, pad compound and rotor condition both affect how the brakes feel from the first stop of the day. Ceramic friction material tends to run quieter and produce less dust than many semi-metallic compounds, which suits street driving where clean wheels and steady pedal feel matter.
Slotted faces help clear gas and debris from the pad surface, but they also add edges that can wear the rotor and pad if the surfaces are not in good shape. Before installing new pads, check the rotor for scoring, heat cracks and uneven thickness, and resurface or replace it as needed. Clean and lubricate the caliper slide pins and abutment surfaces so the pads move freely.
- Replace pads in axle sets so braking stays even side to side
- Look for squeal, grinding, vibration or a soft pedal as wear signs
- Bed in new pads gently over the first few stops
- Re-check caliper bolts after the first drive
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | D1058R |
| UPC | 90127862568 |
| Series | AlumaSport |
| Caliper type | AlumaSport |
| FMSI number | D1058 |
| Cross reference | HB509 |
| Brake pad type | Street |
| Friction material | Ceramic |
| Grade | Premium |
| Pads per set | 4 |
| Axle | Front, rear |
| Backing plate color | Black |
| Slotted | Yes |
| Abutment clips included | No |
| Bolts included | No |
| Mounting hardware included | No |
| Pad shims included | No |
| Pad wear sensor included | No |
| Wear indicator attached | No |
| Brake lubricant included | No |
| Box count | 1 |
| Country of origin | IN |
| Emission code | 6 |
Vehicle fitment
This pad is built for the Baer AlumaSport system. Its original pad reference points to 2005-18 Charger, Challenger and 300C models, but that is not confirmed fitment for this kit.
Installation notes
Abutment clips, bolts, pad shims and mounting hardware are not in the box, so reuse or source those parts before fitting. The pads are slotted, so inspect the rotor surface before installation.
What’s included
Each kit includes four brake pads for an AlumaSport caliper set, sold in axle sets.
Not included: abutment clips, bolts, mounting hardware and pad shims. Noise suppression hardware is available separately.
