944 S2 Cabriolet L4-2990cc 3.0L DOHC (1991)
Tires: Technical Service Bulletins
Tires/Wheels - Summer & Winter Summary
Group
4
Number
8909
Model
944 S2
Part Identifier
440
July 14, 1989
Subject:
Summer/Winter Tire and Wheel
Rim Summary
This bulletin contains information on:
A.
Summer tires and wheel rims
B.
Winter tires and wheel rims
C.
Wheel rim summary
This information will be consolidated into the respective summer and winter tire bulletins for all models in the future.
A.
Summer Tires and Wheel Rims
Summer wheel rim sizes, tire sizes, and tire makes presently approved by Porsche:
Rim Size Tire Size
Front axle
7J x 16H2
205/55 ZR16
Rear axle
8J x 16H2
225/50 ZR16
Tire Makes and Types
B F Goodrich
Comp T/A NO
Bridgestone
RE71 NO
Dunlop Sp
Sport D.40 NO
Goodyear
Eagle ZR NO
Michelin
MXX NO P700-Z NO
Pirelli
P700-Z NO
B.
Winter Tires and Wheel Rims
The wide ZR tires installed on the 944 S2 are developed for highest safety on dry or wet roads only. When driving on winter condition roads, winter tires
should be used.
Listed are winter wheel rim sizes, tire sizes and tire makes presently approved by Porsche: