ive been looking around lately for a dump truck but never found anything in my price range or anything i wanted until i found this. 1997 Chevrolet Cheyenne 3500 6.5 turbo diesel 105 000km A/C 11ft MG dump box 8foot fisher MM1 with back drag and wings dual fuel tanks dual tool boxes trailer hitch -hasn't pushed snow since 1999 -all work has been done at dealer he was asking 18k last yr, this year brought it to 15k negotiable. i made him an offer of 12k for it. he seems almost convinced, just waiting for his phone call. what do u guys think? just thought i would ask, since ive been looking, ive seen many with 16inch and 19.5inch rims. whats the reason behind that? if any at all..