I have a 1995 Civic Coupe and I got some 15" x 7" gram lights. The gram lights came with Plastic hubcentric rings and they have cracked. I wants some metal ones, does anyone know the Bore Size of the Gram Lights?

Or does anyone has some experience with metal hub rings?

 

No one knows the size????

 

i would suggest getting another set of plastic rings...
metal ones tend to stick really well to your hubs...

 

I did some Web Searching and found out that all Civic Center Bore are 56.1

and Gram Lights are 65. So just get a Hub Ring that is 56.1 inner and 65 outter, it'll be o.k.