I dropped the rear tire pressure to 65 to match the front as the truck was empty until camping season, only went a little ways and the tpms alerted me to a low tire, tpms is set for 80 rear 65 front.
Butch50, If you will be traveling up through Wisconsin into the UP, there is a county park just north of Menominee on state hwy M-35, right on Lake Michigan there are also a couple more along with a state park north of that in delta county just south...
The other thing is US 2 through ND and eastern MT, heavy oil field traffic, severly muddy roads if you hit it during a rain, at least it was when I traveled to BC a while back, it was a mess.
