Rays G27 O-Ring High Type Center Cap (Black/White)

These center caps were designed for the G27 Progressive wheel, but will work on other Volk Wheels requiring 12mm hub clearance. 

These are compatible with:

TE37 OG, TE37SAGA, TE37SONIC, TE37V, ZE40, TE37Ultra, TE37Ultra-TOURER, TE37TTA, RE30 CSII, RE30, CE28N (16, 17, 18 inch), G50, G27 Progressive Model, G25, G25 EDGE, & G2 Progressive Model.