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Max values - wheel out-of-trueness? Out-of-roundness?

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Old 09-09-2018, 06:12 PM
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jchapura
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Default Max values - wheel out-of-trueness? Out-of-roundness?

What is the spec (max amount) for wheel out-of-trueness? And out-of-roundness?
I have "lobsters" on my C2S - if they are out of true and/or out of round, what's the measurement/value when they can no longer be fixed?
For my DFW neighbors, is there a wheel repair shop you would recommend?
Old 09-10-2018, 08:01 AM
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Petza914
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Official name for what you're looking for is runout. I don't know the spec though.
Old 09-10-2018, 08:37 AM
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jchapura
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Does run-out describe conditions for both axes? I think my wheels may be out of round and the wheel face not being parallel to a (single) plane as the wheel spins.
Old 09-10-2018, 09:27 AM
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Petza914
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Originally Posted by jchapura
Does run-out describe conditions for both axes? I think my wheels may be out of round and the wheel face not being parallel to a (single) plane as the wheel spins.
No runout would be the amount of deflection on a gsuge around the circumference of the wheel as it rotates about its center axis.

I have some straight and true Champion RS171s for sale if you want to upgrade to a lighter, forged, higher quality wheel than your OEM ones. 19" NB fitment.
Old 09-10-2018, 10:51 AM
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Bruce In Philly
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I go to an established wheel expert in Wilmington DE. Big enthusiast shop and they do rim work for dealerships.

I don't know the specs but a good shop will. I believe the can fix just about anything. If not, a good shop may have one of your wheels in inventory as a side line of these places is selling aftermarket and re-selling take offs.

My 19" on my 2009 always get knocked out... when the tire installer tells me they had a "tough time" balancing, I take the car down to them and they refurbish it. Stooopid boy racer big rims.... nothing to do with performance these stoopid big rims.

Peace
Bruce in Philly



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