Great choice.
I agree the Grabbers would look nice but he had said mud tire and while I have not run them on my personal truck many guys I have run with have. Dirt, desert, wet, rock all good. Sticky mud not so much. They get filled up very fast and takes serious wheel speed to get them to self clean at all. Not exactly a diesel truck's forte. But I do like the looks of them.
Honestly though tires with sidewall tread IMO look the nastiest.
I think you made a great choice IMO with the MTZ. Its what I would have picked for myself out of the choices in your shoes. Enjoy!!!!!!!