
The H&R Trak+ 40mm wheel adapter for Porsche wheels is a hubcentric spacer that converts 5x130 (71.6mm center bore) with 14x1.5 studs to 5x100 (57.1mm center bore) with 14x1.5 studs, enabling alternate wheel fitments. It moves wheels outward to achieve a flush fender fit, employs a proprietary lightweight alloy for higher strength, and is manufactured in Germany. Confirm fitment before installation.
H&R Trak+ 40mm Wheel Adapter Porsche wheels 5/130 - 71.6 CB - 14x1.5 to 5/100 - 57.1 CB - 14x1.5