Not at all. I'm used to M/T referring to Mud Terrain. When I saw your post and pics, I was thinking aggresive tread, but was still wondering what brand of tire they were. Your clarification along with
@ERG80 's explanation set me straight. I was initially concerned that your expectations for tire performance might not be reached when I saw the tread in the pics. It was all my mis-understanding. Personally, I have 2 sets of tires for my rig. A set of A/T's and a set of M/T's. I don't always get it right, but I try to have the tires needed for trips I take. Since re-gearing to 5.29's, I'm kinda stuck with 35" minimum diameter tires. 4.88's are widely recommended for 35's, but I tow a trailer and appreciate having the slight power edge the 5.29's give me over what 4.88's would provide. Both my sets are 315/75/16 - not a bad size, but narrower tires would help for running in snow. I'm keeping my eye on this thread for ideas and because I can see how going with 17" wheels might increase my choices in the future.