mismatch tire size?
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Driver School Candidate
Joined: Mar 2019
Posts: 1
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From: AB
mismatch tire size?
Just bought an IS AWD used with 18" rims and noticed the tires were 225/40/18 front and 245/40/18 rear. I'm not too worried about the 245 width, i know it should be 255 but would i be running into any issues with those aspect ratios? the sidewalls work out to 90 front and 98 rear which is about a 10% variance.
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Joined: Jan 2015
Posts: 609
Likes: 85
From: Michigan
Just bought an IS AWD used with 18" rims and noticed the tires were 225/40/18 front and 245/40/18 rear. I'm not too worried about the 245 width, i know it should be 255 but would i be running into any issues with those aspect ratios? the sidewalls work out to 90 front and 98 rear which is about a 10% variance.
Intermediate
Joined: Mar 2017
Posts: 268
Likes: 32
From: CA
if you really want to do the math about it, you can use this site:
https://www.willtheyfit.com/
plugin the wheel and current tire information, and then plug in values for the tire size you're curious about
https://www.willtheyfit.com/
plugin the wheel and current tire information, and then plug in values for the tire size you're curious about
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Dec 15, 2007 04:09 AM