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.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2025 ATC RM550Part: 0035045Part: 0021485Part: 00207902023 ATC PL5002025 ATC ST4502024 ATC ST4502023 ATC ST4502025 ATC RM4502025 ATC RM5002024 ATC RM5002023 ATC RM5002024 ATC PR3002025 ATC PL7502024 ATC PL7502025 ATC RM9002025 ATC PL5502025 ATC RM8002024 ATC RM9002024 ATC PL5502024 ATC PL7002023 ATC PL7002023 ATC RM900Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
Overheated radio and speakers increase the risk of a fire.
Official action
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.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2025 ATC RM550
- Brand or manufacturer
- ATC
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 25V535000
- Category
- Vehicles & road safety