Mine on the inside of the rim where the tire meets rhe rim it says budd and then a wheel number.I didn't no that until 2 weeks ago until i started shopping for replacement wheels.Budd wheels like mine have a bump on the hub and a line up whole in the rim,what for i'm not sure.Also orignally i guess budd wheels were a two piece wheeland you couldn't use tubeless or radial tires just tube type.Mine have tubeless tires on them and sometime this week new radials put on.hope this helps,if i'm wrong maybe someone can help us both out.by the way Budd wheels was actually a co.and they been out of business for a number of years.
