matching

I just purchased a 1983 FJ60 and the pervious owner got rid of the spare tire. I'm looking for a 16" matching steel wheel to mount a spare tire on. 16 × 5.5J · 6H / 139.7 Preferably Toyota Gray, 3.25" backspace (same as OEM 15" wheel with hubcap tabs.) The only place I could find them online...

As the title states. I'm hoping some of you have found matches, or at least close matches to the stock interior colors in the 80 series. I don't have the funds to buy a bunch and guess. I'm looking for PETG filament.

Hoping to find a lone soldier out there so I can have a matching spare. I've scoured online to no avail. Any leads? Thanks!