I have a 1940 H that has the front rims with loops to bolt onto the hubs. The 1943 H has blank rims that are mounted with what I once heard a guy call "wedgies." What I'm wondering is if there were certain ranges by year or SN that IH used the different rims? I don't put much stock in what I find on the 40, its kind of a frankenstein that runs real good. The 1943 is quite original and has been taken care of way better. I figure that it has the original pedestal and hubs with original-style rims. I also would like to know if there is a difference in value. I have another set of hubs for loop-style rims. Thanks, Trent.