I was thinking that too, but wouldn't that 1/4 inch without threads under the hub be a problem? I was also thinking that spacers on the top of the splines would dull them out eventually. Either way I'm stocked to have some cheaper wheel options 

Its not the rims that narrow it, its that the banshee hubs are not as deep as the stock ones. The rims kinda off set the problem. Before I was running stock hubs and rims.