Does anyone know if centering rings can be purchased anywhere.

I might need a set for my SSR GT3's, anyone know what size is needed?

Offset are +45 for the fronts and +55 for the rears.
18 x 8 f and 18 x 9.5 r.

 

If the wheel needs them you should be able to purchase them from any shop that sells SSR's. If you have a choice I would opt for the Aluminum ones

 

You can also have the aluminum ones made if you have the specs, right?

 

I bought the wheels second hand. Im assuming tire rack should have them, since they sell the wheels. Would jim know the specs for the centering rings?

Whats the difference between standard rings and the aluminum. Whats the advantage of going with aluminum, I cant imagine its just because of weight savings.

 

Aluminum ones won't melt.