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Service bulletin PB77001P

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 id10205394
Published by NHTSA2021-12-20
Manufacturer's numberPB77001P
Manufacturer's date2021-11-16
NHTSA componentWHEELS; TIRES

NHTSA's summary

Polestar Canada Winter Tires.

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
POLESTAR POLESTAR 22020
POLESTAR POLESTAR 22021, 2022

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
362432025-02-11. Service bulletin. This is a Technical Journal: Low Tire Pressure warning and DTC BCM-C007768
TJ35718.4.0-20212021-03-15. Service bulletin. This is a Technical Journal: Polestar rims, front and rear wheel position
SMB77-001P-2020-2020-09-14. Service bulletin. This is a Service Manager Bulletin: Polestar Tire Application Chart