....think it would be possible to modify the tread of my xterrains that would help them clean out better in the mud? would that be a lost cause? would it ruin my tire wear? if i can't get rid of these things i need to do something. maybe turn each lug into 2 seperate lugs. would that help? i don't want to screw them up. jus if i could change them for the better. i've seen people modify the tread on swampers and what not. but what benifits does that have? would they clean out even better or is it mainly for better wet traction. i don't mean jus siping the tires. and not recapping them with new tread. but jus taking what it has and altering it. would that help me at all. or probably not enough to make it worth doing in the first place. or is it kinda like a 50/50 chance it would help or hurt. anyone done this? or something similair?