i dont know much about them, no one i know has them. i am gessing since the tread isnt real aggressive that they will not hook up in the mud too good. if you wouldnt want to spend all the money on laws, you could get some mud tires that are not as much money but still go pretty good in mud. some tires that do good from best to least are, bi/triclaws, executioners, and vampires. im sure there are some other tires that i cant think of but them tires i listed also do good in mud. for the vampires the biggest they come is 28" and comes with 2" of tread and is heavy. the executioners the biggest they come is 27" and comes with 1 1/2" in the center of the tire and comes out to 2", and for the bi/tri claws the biggest they come in is 27" and they come with 1 1/2" tread. if you want to see some 27" executioners mounted on a 4wheeler i have some in my pics in my sig and in my personal gallery.
-Aaron