Does anyone know where I can get a set of Ronal centercaps? I took mine to get powdercoated and he ruined them. The numbers on the back are 90029 and the other number is 0030045. The diameter is either 5-7/8 or 5-15/16

 

I am sure they are all the same size. Please help a fellow f-body guy out.

 

Is that the right size for the R15's that were on the firehawks?

 

I am discovering this
there is a set on ebay right now that says
they have the same numbers you listed but
they say 5 and 13/16ths

my firehawk caps do not have 0030045
they are 0030071-
the other #90029 is the same
they measure 6 and 15/16ths

do you have the firehawks 17x9.5 or another Ronal design?
I am very curious

 

those caps are on ebay now for 280 bucks same #s you stated
they say SAAB at first but that is only because Ronal makes wheels for Saab