The H&R Trak+ 20mm wheel adapter (5x100, 57.1mm center bore) converts bolt patterns while maintaining hubcentric alignment for secure mounting. Trak+ adapters allow different wheel fitments by changing bolt patterns or hub diameters and preserve full-contact hub support to distribute load evenly. They are made from a proprietary alloy, reduce the need for custom machining, and are manufactured in Germany for dependable fitment.
H&R Trak+ 20mm DRA Wheel Adaptor Bolt 5/100 Center Bore 57.1 Bolt Thread 14x1.5