I'm 70 miles South of you in Rochester. Bauer Built Tire did my front end alignment and it made a huge difference in the driveability of my coach. They have the equipment and knowledge to work on the Workhorse chassis. Otherwise, it is ABC Bus in Owatonna. But ABC would be further for you.
There are likely many places in Minneapolis but I just don't know which ones are good and which are not!
Alfred
2005 Sightseer with Workhorse, ReadyBrute Elite towing 2003 Honda CRV
Map below shows states where we actually camped.....