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Service bulletin No. 62-20

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10199869
Published by NHTSA2021-08-04
Manufacturer's numberNo. 62-20
Manufacturer's date2021-07-30
NHTSA componentTIRES; WHEELS

NHTSA's summary

List of approved wheels, tires, and spacers for the 911, for models years 1994 to 1998.

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

Vehicles listed
PORSCHE 9111994, 1995, 1996, 1997, 1998

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
No. 64-202021-08-04. Service bulletin. List of approved wheels, tires, and spacers for the 996 generation 911.
6032004-07-08. Service bulletin. OVERVIEW OF SUMMER TIRES, WHEELS AND SPACER RINGS. *MR