[s-cars] Borbet 7.5x16 split rim - need a spare or set of 4 steelies

[tr0910]

Does anyone have a spare wheel I can purchase for snow tires.

Split rim is Borbet C75630 7.5x16 used for my snow tires.  Hit a big pothole
and split the rim.  Plan on seeing if I can get it fixed, but its pretty
bad.

Failing that I would be ready to put steelies all around.  Since the tires
need to be replaced, 15's would be acceptable too.

regards
Tim in MI