There was a post between the 2 of mine that had a photo of a wheel with an outer section held to main section with lock ring. Can't remember the name of design but I changed many split rims 45 years ago!
BC 1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc 1949 GMC 250 project in waiting 1960 C60 pasture art Retired GM dealer tech. 1980 - 2022