IHADAV8.com - Turbo Buick Tech, and Nonsense
Tech Area => General Auto Tech => Topic started by: daveismissing on September 09 2019, 08:33:28 AM
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Prasad on FB posted this table which I thought was useful. The zero doesn't seem to precisely track the center?
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does not look right to me
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There seems to be some variation as to the points from which backspacing and offset are measured...ins ide lip outside lip. I found some charts that agree with the above and others that are a 1/4 inch different. Must not be a precise science
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Way to much thinking going on in that chart. I guess I need to do a video on how to use a tape measure.
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It's overly simplistic. That chart assumes a certain thickness of the wheel at the mounting flange.