Collector Plate Rules

I lived in MN most of my life and am very familiar with MN Statute 168.1 (Collector Plates restrictions) and there is no clause like your friend states regarding mileage. Nomally that is an insurance restriction only with some companies. I worked as an officer for the largest county in that state and never heard of that type of DOT restriction with mileage on a collector plated car. Furthermore I just put a call into a statetrooper for "the latest" information regarding anything like that. I hope this helps you.