I ran the SSR radial/ TSL's on my '04 TJ and they were incredible in thick dredge mud- some of the nastiest mud out there. They hooked up like it was nothing. They also shed mud very well. I would definitely recommend them.
Local shop recommends them for rock climbing indicating with the LTB he can let it more-or-less idle up a rock... that the LTB is so soft and with those massive side lugs... rather than powering or bumping... it will turn a bit and climb right up.