# A few wheel questions

**URL:** <https://forums.speedlife.net/t/a-few-wheel-questions/76689>\
**Category:** NYSpeed Automotive\
**Created:** [November 29, 2009, 11:27pm UTC](https://forums.speedlife.net/t/a-few-wheel-questions/76689 "2009-11-29T23:27:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![The\_Russian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/the_russian/32/7414_2.png) [@The\_Russian](https://forums.speedlife.net/u/The_Russian)\
**Post date:** [November 29, 2009, 11:27pm UTC](https://forums.speedlife.net/t/a-few-wheel-questions/76689/1 "2009-11-29T23:27:31Z")

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Just a few questions my old man has that I cant answer.

Car in question is a 2002 Bonneville SSEI

Can 16" GM wheels be used in place of my 17" stock wheels?  
Any issue with possibly larger rotors on 17" ?  
What other issues besides the speedometer/odometer being incorrect?

Do replacement wheels need pressure sensors?  
What happens of replacement wheels don’t have sensors?  
Does my message system get confused and just post annoying message  
that I can scroll past ?

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**Author:** ![nitroinsane](https://avatars.discourse-cdn.com/v4/letter/n/d26b3c/32.png) [@nitroinsane](https://forums.speedlife.net/u/nitroinsane)\
**Post date:** [November 30, 2009, 12:50am UTC](https://forums.speedlife.net/t/a-few-wheel-questions/76689/2 "2009-11-30T00:50:29Z")

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You don’t actually have tpms sensors. It actually uses sensors to read the ride height.

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**Author:** ![The\_Russian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/the_russian/32/7414_2.png) [@The\_Russian](https://forums.speedlife.net/u/The_Russian)\
**Post date:** [November 30, 2009, 7:22pm UTC](https://forums.speedlife.net/t/a-few-wheel-questions/76689/3 "2009-11-30T19:22:18Z")

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bump