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Question about hubcentric rings

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Old Jun 6, 2010 | 12:24 PM
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Default Question about hubcentric rings

I've got aftermarket Y2K style chrome wheels on my C5 that were on the car when I bought them, and they aren't hubcentric, so I want to buy some rings so that I can finally have these wheels properly balanced after all these years. I found two different sets on E-bay and both of them claim to fit my car but yet one of them is listed as 72.62mm outer diameter and the other set is listed as 73.00mm outer diameter. Both have 70.30mm inner diameters. I was wondering if anyone knows which of these two sets that I need?
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Old Jun 6, 2010 | 01:50 PM
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I can tell you that the hubcentric rings I have on my black car that came from iForged are 72.56mm to 70.30mm. So I know that the inner diameter is correct, but in order to know the exact diameter of the wheel, I think you are going to have to get a metric caliper and measure the inside diameter of the wheel.
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Old Jun 6, 2010 | 06:51 PM
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....or get inch calipers and multiply by 25.4.

My son's Honda has hubcentric rings with Black Racing Pro wheels and believe me, they are absolutely necessary with those wheels.
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