Service bulletin 122-S2Z5A-12
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 | 10125205 |
| Published by NHTSA | 2017-12-14 |
| Manufacturer's number | 122-S2Z5A-12 |
| Manufacturer's date | 2017-11-08 |
| NHTSA component | TIRES |
NHTSA's summary
Information: Summary tables with applicable notes on Ultra High Performance (UHP) tires for easy reference is supplied in this bulletin.
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
| PORSCHE 911 | 2016 |
|---|---|
| PORSCHE 911 GT3 | 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 GT3 RS | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 918 SPYDER | 2015 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| No. 76-21 | 2021-11-05. Service bulletin. Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains. |
|---|---|
| No. 75-21 | 2021-11-05. Service bulletin. Instructions on the manufacturer's certificate for approved summer tires, wheels, and spacers. |
| ATIALL41604 | 2021-06-28. Service bulletin. 2003 to Present All with tire pressure monitoring system. |
| 99143-15 | 2021-06-28. Service bulletin. Approved Wheels and Tires (03/15) This bulletin rekplaces bulletin Group 4 |
| 122-L7A3K-12 | 2021-03-06. Service bulletin. Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires, and wheel spacers for the 991 Generation 911 - (4WD models). |
| 122-R7W3J-12 | 2021-03-06. Service bulletin. Resubmitting at request of Mr. Bernard Hardgrave. List of approved wheels, tires and wheel spacers for the 991 generation 911 Carrera. |
| No. 43-20 | 2020-10-01. Service bulletin. List of Approved Tires, Wheels and Wheel Spacers for the 991 Carrera. |
| No. 30-20 | 2020-08-05. Service bulletin. List of approved wheels, tires, and wheel spacers for the 991 generation 911. |
| 122-A9Z9X-10 | 2019-10-31. Service bulletin. Porsche intranet posting for WKA0 campaign, which seeks to send a letter to affected customers and reprogram their instrument cluster if necessary. The measure is to make sure the tires on the vehicle are logged correctly in the vehicle's computer. |
| 122-T4C3F-09 | 2019-09-23. Service bulletin. List of approved wheel and tire combinations for the MY14 through MY16 Porsche 911 GT3, GT3RS, and 911R models. |