Update 02/28/2019: I had these installed on my Jeep this afternoon and drove about 35 miles home on freeway and state highway. These are definitely a little louder than BF Goodrich KO2, but that is expected. Yet, they are not crazy loud given that they have large gaps between the lugs on the outside third of the tires. I drove home with tire pressure at about 37 pounds. I am going to do a chalk test to see if the air pressure needs to come down some. At highway speeds the transmission still shifted into 8th gear. My initial impression is that these are great mud tires that initially have good manners on the road. They are not so heavy that the transmission still shifts into 8th on the freeway. I will update again after several more miles are on them.