wheel center cap

  1. RocketRay

    18" Aero Wheels Center Cap Size?

    I Googled to get the (supposed) size of the center cap and tsportline.com says "Center Bore: 64.1mm". So I got a set of 64mm center caps but they were too big. Same with 63mm. Does anyone know what the precise size is, or what size will work? I'm tired of this guessing game and Amazon...