On my second set of 35" of these on my 2018 f150. They have been great on road and off road. Mud, sand, snow, all have been great. Only downside I've found is mine get unbalanced after about 7-8k miles and I have to rotate and balance them. After about 35k my first set still had good tread left but the tire shop needed to add too much weight to balance them so I got a second set. This set has 30k on them and is doing the same thing.

I only have 2000 miles on these tires but there aren't many reviews online so I figured I would voice my opinion. Out the gate, I could not notice much difference between the Haidas and my stock ATs that came on my 2018 Ram 2500. While there is some road noise, which is expected, is not what is to be expected from a tire this aggressive. What impresses me the most is the fuel efficiency...I have not loss any mileage from my ATs which is amazing. I have not been in the mud yet but I can tell from driving through a few pastures that they grip. I was turned on to these from a buddy of mine. He currently have 30,000 miles on his set and is showing little no to wear. I have been very impressed to say the least.

Amazing grip in snow 3+ feet deep.  Handles as most aggressive tires would on ice, some slipping but nothing excessive.  Lots of off road driving so far and these have impressed me much more then any of the domestic tires. My last set were Toyo MTs in the same size and these Haida Rugged Terrain's by far out perform in off road conditions and very deep snow.  There is a bit of road noise on the highway, but less then Toyo, BFG and Mickey Thompson. And a small amount of vibration at speeds over 120 km/h.  Overall very good tire so far. Im mainly writing this because when i was looking at these, i could not find ANY reviews on the Rugged Terrains, i took the gamble and it has paid off.  Hopefully this is helpful.