These hubcentric wheel spacer kits from Hub Buddies provide a complete bolt on solution for widening the track of a vehicle. Sold as pair of spacers with the correct length, extended wheel bolts or studs depending on application. This kit includes a pair of 15mm wide spacers so will increase the track of the axle by 30mm.Hubcentric to provide a positive wheel location and avoid run outIncludes correct length extended wheel boltsKit includes a pair of spacers + extended wheel boltsMachined from billet aluminium for high strength with light weightThese hubcentric spacers have a machined hub location which allows the wheel to be fitted perfectly concentric and reduced the risk of vibration through imbalance. Note: Please ensure that the backface of the spacer is completely flush with the wheel hub on fitment.