Location: Scottsdale, Aridzona (24.251.160.88) | Hmmmm . . . often things are never what they seem.
https://www.alcoa.com/alcoawheels/catalog/pdf/brochures/ALC_SpecData...
That Part Number - 763203 - may be 76320X in the current Alcoa "spec" sheet above.
There they show 10 lug, on a 225mm/8.85in bolt circle, with a 170.2mm/6.70in hub diameter, and called out as HUB PILOT type.
Clearly the CraigsList picture shows 5 lug, but not close enough to see if the lug holes are Budd type, or flat, although they almost look like Budd type.
Too bad Hub diameter and Bolt Circle are not given. Of course Alcoa can make wheels and assign Part Numbers any way they want.
The brand new in the Alcoa box FMC Alcoa wheels I bought several years ago are Part Number 763220, have a 8.0in bolt circle, a 6.030in hub diameter, and take 3/4-16 Budd type lug nuts.
There are FMC Alcoa wheels available (used of course) out there for $3,000 to $3,500 out there. Don't know if price includes shipping. There were only so many made that fit the FMC without any modification, and yes, there are more Hen's Teeth than FMC Alcoas.
The Alcoa #76320X 19.5 X 6 wheel has a 15mm/0.59in lug hole (for a 9/16 inch dia Stud ?). That 4,000 lb Load Rated wheel can have a 3/4-16 (1.215 inch dia plus the Budd type angle cuts on both sides) Budd type clearance hole put in 5 of the 10 lug holes for use on a FMC, BY A GOOD MACHINE SHOP. The 76320X wheel is on the Nets for about $450-$475 ea. (~$2,850 for 6), but you still have to have the machine work done ($$$???). But, but, but . . . check on where the 3/4-16 Budd type holes are with relationship to the 6.7 inch hub hole. How thin are things there ?
Roll ON ! Lou #120
Edited by hemi354az 2016-06-14 1:43 PM
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