Help sourcing a wheel?

Needing some help finding this wheel. Maybe not a stock taco wheel? 4runner maybe? 2008 prerunner access cab 4.0L.

Many thanks for any help. Im missing the center cap of one, trying to find replacements (Pic below embedded, and another pic attached)

 

Is it possible to remove one of your existing caps and finding any sort of part number on the other side of it? That would be the best way to know you have the right one.

Looks like the part could be C32C-TOY or C32-TOY, but I can't be 100% sure, since I don't know if there are different sizes based on wheel size.

Wish I had more conclusive info, but hopefully that gets you pointed in the right direction.