CA hurricane, cyclone, turbine wheels

I know this is a long shot but I have 4 turbine style wheels, they are all 15" diameter and 10" wide. I have seen them called hurricane wheels, cyclone wheels, turbine wheels but they have a cast aluminum surface, not polished up, not shiny at all. I used them for 10 years about 20 years ago so most everyone else calls them old school. They fit a 10" tire width inside bead to inside but measure 10 7/8" outside to outside. They are 5 x 5.5 pattern, they have 10 fins on them and have a backspace of 3 3/4" (as measured from a straight edge on back of wheel to inside bolt face. One fin is centered on the bolt hole and then another straddling the bolt holes.

I noticed one of them looks a little cracked and fatigued at the bolt holes like maybe PO ran them on loose lug nuts and maybe wallered out the holes a little. I thought about machining an insert but instead am just looking to see if perhaps someone out there might have one. I have three good ones and would be up to buy 1-3 more to complete my set and get me a matching spare. You can PM me if maybe you have one and we can trade pics/text

What style lugnut does it use?

its referred to as a mag type seat

Pic please.

Franko here at CB has a few.

Anybody here that has them often sell them to Franko.

He likes another wheel too....cant remember the name but it's old school cool too.

Check these out, different amount of fins and look like they take a Ford center cap like what’s on the 90’s Ford trucks. Not mine, the guys only asking $100

https://detroit.craigslist.org/mcb/wto/d/15-aluminum-rims/6671884451.html