what do you think is the best tire for a sport quad, for any condition,.....................what do you think is the best mud tire.

 

I think the MX is a good all around tire. For mud I would use Dritdevils or Mudsharks.

 

with out a doubt, hands down and hats off to the GBC mudsharks.. they have a deep aggressive tread that hooks up on everything and anything that they roll over. I will not buy anything else for my 400ex.
HIGHLY RECOMENDED!