
The H&R Trak+ 50mm wheel adapter converts Mercedes 5x112 wheels (66.5mm center bore, 14x1.5 stud thread) to a 5x120 bolt pattern with a 74mm center bore and 14x1.25 thread. These hubcentric adapters change bolt patterns or hub diameters to allow different wheel fitments while maintaining hub contact for even load distribution. Made in Germany, they provide a practical solution when swapping wheels across incompatible bolt patterns.
H&R Trak+ 50mm Wheel Adapter Mercedes Wheels 5/112 - 66.5 CB - 14x1.5 to 5/120 - 74 CB - 14x1.25