I've got a 97 E-350 van with a Quigley conversion. I was pulling the tires of the rims and noticed that two of the rims were 7 1/5 inches wide and two were 8 1/2 inches wide. Does any body know if this is how it is supposed to be or did the guy that had it before me just throw on any old wheels. I don't know where there were on the van when i took him off. Thanks.
