These center caps are for 14, 16, 17 and 187 inch Enkei RPF1! They do not make a center cap for the 15x7 inch size and these caps will NOT fit the 15x7 inch size. But these caps DO fit the newer 15x8 inch RPF1.
The RPF1 was made originally as a RACE wheel and did not include a center cap (caps not legal in racing because they can hurt corner workers!). For years we asked Enkei to make us a cap for street users and they finally did. So, the good news is that we have a cap now, the bad news is that instead of plastic caps you see on most wheels that cost $10 or less, these are much higher quality aluminum! We agree these caps are expensive, but you get what you pay for!
MIATA NA/NB 1990-2005
MIATA NA/NB 1990-2005