4 PCS ROTA GRID 18x8.5 PCD: 5X108 OFFSET:42 HB:73 SPEED BRONZE 4 PCS ROTA WHEELS & 4 CAPS Rota wheels uses testing methods that comply with the stringent requirements of the Japan Vehicle Inspection Authority (VIA) for the JWL (Japan Light Alloy Wheel) standard. LIFETIME WARRANTY FOR MANUFACTURE DEFECT Flat spokes