Need quick advise Outlaw 29.5 tires

Gang looking at some 29.5 laws for my 650 max. Maybe the 28 law, but hear I should go 29.5 not sure. Not sure which one to go with the outlaw original or outlaw 2. I would like to keep stocks rims but realize it may not be the best choice.
I will be doing say 60%mud and 40%trail hatfld wv. And 90%mud at home.

Also if there is a perfect rim based on high ratings/reviews please advise. Oh and best discounted place to buy this stuff lol
thanks gang :thumbsmilie: