got them at wheel replicas.com or whatever.............And they aren't on my car b/c the back tires to fit the 18x10's are 245$ each.....and i am almost broke for now after the rims .........
Do you have some different center caps? You can get some Nitto 555's in 285/35/ZR18 for $220 from Discount tire direct. They'll fit nicely on a 10" wide rim.