5x130 PCD 71.5mm CB 25mm Hubcentric Wheel Spacers suitable for Porsche Boxster. Includes: 1 pair of 5x130 71.5 25mm hubcentric spacers for alloy wheels only to give 50mm increase across the axle. 10 x57mm thread M14 x 1.5 HT wheel bolts with a 19mm Bolt Head for OEM alloys.