C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Quick question about Wheels and Tire sizes

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Old Apr 16, 2005 | 10:36 AM
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Default Quick question about Wheels and Tire sizes

I know this has probably been addressed, but my search did not give a very clear answer. I have a 92 Coupe and it came with 9.5 inch wheels at all four corners. I am now in the in market for new tires, the stock tires are 275/40/17. I would like to put 285/40/17 on the wheels as replacements. I believe this should not be a problem. Does anyone know for sure if the 285's will fit the 9.5 inch stock wheel ok?? This is not a daily driver, but does make trips between FL and OH several times a year as well as the cruise in
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Old Apr 16, 2005 | 11:04 AM
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285s will fit a 9.5 inch rim Are you putting them on all 4 corners? Or just out back?
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Old Apr 16, 2005 | 11:12 AM
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You should not have a problem with the 285 tire in terms of clearances in the wheel wells as there is only about a half-inch or so difference in width. There is also very little difference in tire diameter so it should not throw off the speedo very much.
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Old Apr 16, 2005 | 11:25 AM
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On the cars with the 8.5 fronts and 9.5 rears the stock tire size is actually a 285 (for the rears) so you will be just fine.
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Old Apr 16, 2005 | 11:33 AM
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I'm putting them on all four corners. Thanks everyone for the quick feedback. I plan on purchasing them and having them installed this week. Need to get a few miles on them before the Cruise-In!!!!!!! This should be great, 285's at all corners!!!!!
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