Service bulletin 512050
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11031391 |
| Published by NHTSA | 2026-04-20 |
| Manufacturer's number | 512050 |
| Manufacturer's date | 2026-04-20 |
| Campaign id or software version | 512050 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
According to GM Recall 26V127: "These vehicles may have a tire with sidewall damage. A tire with sidewall damage may experience sudden air loss, potentially causing reduced or loss of vehicle control, which increases the risk of a crash."
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
| FOREST RIVER ROCKPORT | 2026 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.