i have the Kumho Road Venture MT in the 37x14
I LOVE them.. put about 5000 miles on them, and still NO signs of wear.. they look brand new.. They are a little noisy on the highway.. but you don't even notice it if you are an 80s heavy metal fan rockin out to some Def Leppard!
Mud, Sand, Ice, Snow... UNSTOPPABLE! When I was about to buy them, the guy said he swore they were the best mud terrain tire he has ever sold, and more comprable to an all terrain tire on the way they rode and handled. He was correct. My only complaint has been that mine are SO wide that they throw **** ALL over my truck in the winter time... so I actually took them off this week and put teh stock wheels and tires back on... and i can tell you this... the stock ride is total crap compared to how well it rode and handled with these tires!
Hope this helps!
westkycustoms.com and tirerack.com have good prices too...