Need to replace my BFG TA/KO's

I have run three sets of 35x12.5x15 BFG TA/KO's and like them. The thing is that they are being obsoleted and I can get a set for $179 each. Are the new KM2's all that much better, to make it worth the extra dollars?

I do a lot of commuting with the vehicle, but do a ton of trails in Colorado and Moab if I can get the time off from working.

There are meow, KO2's. KM2's are more mud tire type and they are meh, But, ther eare also much better AT tires than the BFG's.IF you want a similar tread tire, the Grabber AT2 is on par.