Bow94z

i am unsure what my brand my wheels are cause my friend who i bought them off of said he forgets what they are, so im just calling them TT2's cause they look really close.. i really dont like the center caps that are in there right now? where could i find some decent center caps for them?

Also im looking for lugs cause the ones on there now have rust on them. how do you tell what size lug you need?

Im confused on this topic..any help is greatful!!!