Recall 25V-535: 2023 Atc PL500, 2024–2025 Atc PL550 and 9 more
Aluminum Trailer Company (ATC) recall for equipment, reported to NHTSA on Aug 21, 2025, covering about 650 vehicles.
The problem
Aluminum Trailer Company (ATC) is recalling certain 2023 PL500, 2023-2024 PL700, 2023-2025 RM500, RM900, ST450, 2024-2025 PL550, PL750, 2024 PR300, 2025 RM450, RM550, and RM800. A software error may cause the radio and speakers to overheat.
The risk
Overheated radio and speakers increase the risk of a fire.
The fix
ATC will work with Maxxsonics to mail instructions and a USB with a software update. All speakers will be inspected and replaced as necessary. Repairs will be performed free of charge. Owner notification letters were mailed September 24, 2025. Owners may call ATC customer service at 1-877-441-2440 ext. 342.
Recall details
| Manufacturer | Aluminum Trailer Company (ATC) |
|---|---|
| Component | Equipment › Appliance › Tv/Radio/Speakers |
| Recall started by | the manufacturer |
| NHTSA campaign number | 25V535000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Atc PL500 | 2023 | All years |
| Atc PL550 | 2024, 2025 | All years |
| Atc PL700 | 2023, 2024 | All years |
| Atc PL750 | 2024, 2025 | All years |
| Atc PR300 | 2024 | All years |
| Atc RM450 | 2025 | All years |
| Atc RM500 | 2023, 2024, 2025 | All years |
| Atc RM550 | 2025 | All years |
| Atc RM800 | 2025 | All years |
| Atc RM900 | 2023, 2024, 2025 | All years |
| Atc ST450 | 2023, 2024, 2025 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 25V-535?
Aluminum Trailer Company (ATC) is recalling certain 2023 PL500, 2023-2024 PL700, 2023-2025 RM500, RM900, ST450, 2024-2025 PL550, PL750, 2024 PR300, 2025 RM450, RM550, and RM800. A software error may cause the radio and speakers to overheat.
How is recall 25V-535 fixed?
ATC will work with Maxxsonics to mail instructions and a USB with a software update. All speakers will be inspected and replaced as necessary. Repairs will be performed free of charge. Owner notification letters were mailed September 24, 2025. Owners may call ATC customer service at 1-877-441-2440 ext. 342.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.