Most of you can use these. (4 1/2" bolt pattern)
The look a lot like my Halibrand clones. (small bolt)
https://www.rocketracingwheels.com/rocket-injector-polished/p49
I searched through a few pages but didn't see an answer. What's the widest wheel and proper offset for the rear of a 70 Bee? What's a good sized tire that will fit without rubbing? thanks, tmm