Volk Racing Center Cap Ring for TE37SL - 2.5mm / 3.0mm O-Ring

Priced Individually. You will need QTY 4 to complete a full set.

Center cap ring is now available for the TE37SL, TE37RT, and CE28RT. 

5-114.3 73.1 HUB
5-120 72.6 HUB

The 5×114.3 will use a 3mm o-ring while the 5×120 will use the 2.5mm o-ring

For caps:

A-Flat O-Ring Type, G25, G12, TE37 Ultra/ZE40/TE37 Saga Centercaps