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OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS |
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#1 | ||
Starter Motor
Join Date: Jun 2005
Posts: 12
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I have the opporunity to change the 14" steel wheels on my EA II Fairmont to a set of the 15" blade alloys used on the S-Pak and Fairmont Ghias. I thought I'd need to change to a lower profile tyre to keep the speedo readings the same but every Falcon/Fairmont I've looked with the 15's at has the same profile as mine (R65 from memory) so will I need to worry or does mine have a different set of gears in the speedo (I'd find that hard to believe given I have the sports instrumentation) or a different diff ratio that I can;t seem to find any info on?
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#2 | ||
The one and only
Join Date: Dec 2004
Location: Carrum Downs, Victoria
Posts: 9,053
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You will find the profile on the 15 is lower than the 14, unless you had wider tyres than standard on the 14's.
205/65/15 is standard on 15" wheels.
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1992 DC LTDHO 360rwkw built by me Tuned by CVE Performance Going of the rails on a crazy train Other cars include Dynamic ED Sprint, Dynamic DL LTD, Sparkling Burgundy DL LTD, Yellow, Red & Blue XB sedan & Black XB Coupe
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