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Old 09-06-2016, 12:47 PM   #1
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1987 34.5' Airstream 345
KC , Missouri
Join Date: Dec 2015
Posts: 51
Anyone know the Alcoa Wheel Specification?

I am going to put a new tag on my 345 and since the hub is ruined and only 8 bolt hubs are available I have found a manufacturer that can make a wheel that closely resembles the Alcoas, i.e. 8 bolts but with 10 "hen" holes as the Alcoa's have.

Does anyone know the numbers for backspace and offset for the Alcoas?


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Old 09-14-2016, 05:05 PM   #2
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1982 28' Airstream 280
Port Angeles , Washington
Join Date: Aug 2008
Posts: 1,191
Backspace is 8.127" and offset is 5.000"

This was actually a test. I kept getting blocked when I tried to post the above info. I tried to send it in a PM and it was also blocked. I was able to get the info to DCH by email.

I did report the block to the administrator and they tried a few things and ask me to try again to see if the problem was solved and the post worked so all is well.
Cheers, Dan

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