OK, I'll be the one to ask. Why mud tires on the trailer?
I don't know if it actually helps or not, but many think they help hold the road when it's slick. I've pulled trailers that are attracted to barrow pits when it's muddy.
βIn a time of deceit telling the truth is a revolutionary act.β β George Orwell
It's not over when you lose. It's over when you quit.