doridori

For a 1998 993 C2S (Widebody), may I know where I can find the detail and accurate information for the factory wheel spec? I come with the factory 18 inch hollow turbo wheels.

Thanks

Foxman

It's not exhaustive, but this compilation from 944 Racing may be of help. I refer to it all the time: http://www.944racing.de/wheelweights.php

Bill Verburg

993C2S w/ 18" wheels
8ET52
10ET40 or 10 ET65 w/ 25mm spacer

tires
225/40
285/30

some 993S came w/ 17
7x17 ET55
9x17 ET55 w/ 31mm spacer

tires
205/50
255/40

M. Schneider

∆ the above .

17" Cup II alloys stock on C2S production worldwide .... 18" Technology (i.e., turbo spoke) alloys optional.... (recall; MY94/'95 initial 993 production came through w/16 inch alloys... At the time the 17 inch Cup II alloy's were + cost optional. The MY96 introduced both the 993tt (twin turbo) fitted stock w/18 inch turbo spoke (hollow spoke) wheel architecture. The C4S models followed suit . . . w/technology alloy (solid) spoke 18" wheels.

PS ... The wide-bodied C2S coupes specific to RoW production came through with a 20mm lowered M033 progressive spring set & ever-so-slight increased diameters of both front and rear sway bars . . . The USA C2S production was excluded from this suspension enhancement.