Question:
I don't care what your company's policy is.......
Make damn sure that you stop at another tire shop at about 100 miles and have the nuts re-torqued!
I passed a Bullrack sitting in the rest area at the 143 mm e/b on I-80 in WY the other day. He was sitting there cussing because he lost the left rear outer wheel on his wagon. The inner tire must've been the one that got fixed, because I could see "fresh" tire lube slopped along the rim as I rolled past.
I'm just glad as hell that I wasn't anywhere close when that tire decided to leave the trailer. He coulda killed a car load of kids!
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"I've always been crazy, but it's kept me from going insane!" (from Waylon Jennings)
"The feel of the wheel delivers me, from a life where I don't wanna be." (from Joe Stampley)

Answer:
"Roll On Big Mama" Good old Joe