Service bulletin No. 73-20
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 | 10199877 |
| Published by NHTSA | 2021-08-04 |
| Manufacturer's number | No. 73-20 |
| Manufacturer's date | 2021-07-30 |
| NHTSA component | WHEELS; TIRES |
NHTSA's summary
List of approved wheels, tires, and spacers for the 928 model, from Model Years 1978 to 1995.
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.
Components
Tires, Wheels
| PORSCHE 928 | 1978 to 1980 |
|---|---|
| PORSCHE 928 | 1981, 1982 |
| PORSCHE 928 | 1984 |
| PORSCHE 928 | 1985 to 1988 |
| PORSCHE 928 | 1989, 1990, 1991, 1992, 1993, 1994 |
| PORSCHE 928 | 1995 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.