I'm not off road as often as I would like. They have been great when I've been off road though. The on road manners have been really good, even with a two inch lift and mickey thompson baja boss AT in 285.
I have the Dobinsons IMS and they have been awesome for daily driving and trails. They were easy to install and settled quickly. The ride is quite better than the TRD Bilstein setup was in my opinion.
I had my OEM spring break too, and went with the Dobinson IMS setup. Love it! Went with the c59-300 spring up front (1.75" to 2.0") and c59-599 coil in the rear (1-1.25") which gave me a level look. I think if you did the c59-505 in the rear you would be a little high in the back, if you're...
Had them for awhile now and love them! Great all around tire. Never had any balancing issues, ride has been smooth and quiet. These are night and day difference between my old nittos, for the better! These things are awesome in snow and on slick roads.