I would say the zilla's are about the cheapest "brand name" tire and a darn good mud tire
I found bikebandit.com to have the best pricing, I think it was about $320ish shipped, but that was quite a while ago

 

just bought two bkt (wings) 25x12x10 for my kfx 700 $55 a piece from the yamaha dealer last week

 

ZILLAS!!! Maxxis Zilla ATV Tire

 

I just placed ITP mudlights on my 95 400 I have no complaints so far on them and have no gotten stuck at all,I ran though that tan clay mud stuff and coal silt we have here and to be honest did not even need the AWD on to do it,alot of times it was over the foot rests or what ever they are called..

The tan clay I was talking about I watched more then a few get bogged in it when I was able to just run though it no probloms..

Crime

 

Kenda Executioners are great in mud. Relatively smooth on trails and great **** for the big holes. Also have rim savers - the tire sticks out about a quarter inch beyond the bead and saves the rims from getting bent up. Got mine from Rocky Mountain ATV (Free Shipping).

 

what about the exicutioners????