Wheel Hub Centric Ring 68mm -> 54.1mm (i.e. RONAL->TOYOTA)

thingiverse

This is a wheel hub centric ring designed for RONAL wheels with an inner diameter of 68mm, and it centers perfectly on the 54.1mm hubs found in Citroen, Daihatsu, Hyundai, Kia, Lexus, Mazda, Nissan, Opel, Peugeot, Subaru, Suzuki, Toyota, and possibly other vehicles as well. The design was inspired by a single centric ring I purchased initially thinking I would get a set of four, but it fits beautifully into my RONAL wheels and also on my trusty TOYOTA IQ. Its versatility suggests it may fit other wheel makes and vehicles too. Before printing the entire set, I recommend creating one first to test the fitment, and then producing the others later on. Important note: during intense braking, wheel hubs can get extremely hot, so make sure to use a heat-resistant material like ABS or PETG. PLA is unlikely to withstand such high temperatures without melting quickly.