I have been running Kumho Road Venture MTs for almost 2 years. They are on my daily driver but my drive to work is only @ 12 miles round trip. They have been great tires and the only time they give me any problem is they are a little slick (like any other MT) on lightly snowed roads. They are wearing excellent too. The Kumhos were fairly cheap when I bought them and they have increased their price some. I like their looks and perform great in the mud.
If you do a lot of road driving, I would go with BFG ATs or Toyo Open Countrys. I was going with Open Countrys until I found the Kumhos at the $$ I did. I have read a lot of good expedition-style use reviews on the Toyos and they had a lot of praise for them after running BFG ATs for years.