I just got new CC2’s on the Outback after around 65k on the first set and 82k on the car. As with the first set, I debated over and over about switching to a mild all terrain since I do a bit of soft roading and I love the look.
In the end, after looking at various reviews, comments here, emails to tire manufacturers, etc. I decided that I didn’t want to sacrifice overall performance (mainly braking) by switching to an AT. A few weeks ago, I came the closest I’ve ever been to hitting a deer and was surprised that I was able to stop in time as it looked like I came within inches. The tires were down to 5/32’s and I believe that they did have a part in me preventing me hitting it (part of it was the car applying the brakes harder than I was). Braking, especially in the wet, seems to be a category that an AT cannot match a good all weather tire.
My soft roading is mainly on the beach for fishing and I usually drive a bit in an area with jetty rocks protruding from the sand. I take it pretty slow in that area and I’m also aired down to 18-19 psi’s so that probably helps. I also sometimes run over surprises like used fire wood buried in the sand. Otherwise, I occasionally drive in the NJ Pine Barrens, which is mainly dirt, mud, water crossings and an occasional stump or rock.
I went with 235/60/18 and they are two ply XL with a V speed rating. The off road owner ratings are pretty high on Tire Rack FWIW. You can find many Subaru reviews on TR as well as Subaruforester.org.
I had one flat about 6 months ago which I believe was from something sharp sticking into the tire at a mower sales and repair shop. I heard a tapping noise as I was driving and then it stopped after the object dislodged and then I started losing air. Had it plugged/patched and hit the beach at least three more times and there were no issues with airing down.
Good luck in deciding!