I've got some 25-year-old rims in 4x110 for my RX-2 with some 215 50/13s on the way. How or where would I find new center caps for aluminum 2.75" center holes? I can't find any sites that list center caps by size, only OEM application.

 

bump. Anyone?

 

You might try Mustang size center caps as the Mustang center bore is 2.75.

 

Some custom made centers would be cool. You could put a rotor on them or something . As for where... I'm useless.

 

Any machinist should be able to make them...measure the size of the hole and get a design to a reputable machinist. If you can operate a drill, once you get the center caps from him drill 2 small holes in each cap and 2 corresponding holes in each wheel. Get some alen screws from a local hardware shop and now you can take them on and off for wheel balancing.