Should hubcentric rings for aftermarket wheels have some play like seen here or should they be a somewhat press fit? I have a highway vibration that persists after a rebalance so Im thinking it could Most people think hub centric rings are just for preventing vibration, but they're actually saving your wheel bearings from premature death. When you run lug centric (no centering rings), your wheel studs become the Unique Bargains Car Wheel Hub Centric Rings Black Polycarbonate Wheels Center Shaft Shock Absorbing Hubrings 4 Pcs OD 69.6mm to ID 68.1 mm 59.1mm to 56.1mm Car Wheel Hub Centric Rings Black Polycarbonate Wheels Center Shaft Shock Absorbing Hubrings 4 Pcs