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Old 03-20-2009, 08:50 PM   #20
zebra
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Join Date: Oct 2008
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Quote:
Originally Posted by Mythic View Post
except all but the 18s are rated higher
only the LS and an un-optioned 1LT would ship with 18s
everthing else would be set to 155

Go look at the build site, on the home page Perfomance 01
hover over View Stats
118mph(18-inch tires)/155mph (19/20/21-inch tires)
**all models electronically limited**
the stock tires are that way.

the wheel size don't affect the speed rating. if they wanted to put some Y-rated tires on the 18" wheels, they could've, but they went with some lower-speed all-seasons.



ps - there's plenty of threads discussing this topic.
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Last edited by zebra; 03-20-2009 at 09:07 PM.
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