Anyone know if aftermarket wheels from a `90 chevy truck will fit our blazers? I'm looking at a used set of Ultra Type 50's for sale. The guy bought them to go on his truck, now he's selling them. I was just wondering about the center bore, backspacing, etc. Any suggestions? I seems like all six bolt patterns are probably the same. Just wondering if we have any "experts" out there. These are 16x10 so I don't think the caliper will be a problem.