When i searched caps for my currently discontinued and no info on what type caps were before aftermarket wheels, first i tried best to measure and order from
here but probably weren't precise enough and two of those fallen off when driving on bad roads. Then i found
this alternative. You mostly need to measure only center hole diameter, as legs are of multiple lengths, resulting in universality of fitments. I guess that one can easily find stick on branding logo caps to glue on these.