Rear minnion, rubber queen, Der kieser, or High roller. The high roller im running on the back is great. Wasnt to bouncy so i cut every other knobble off and its now very bouncy. I know others that have run all thease tyres and they all perform better with knobbels cut off.
I used to run a rear mountain king and it performed amazingly, but was far too thin and pinch flats happened about 6 times a ride.
I now run a front mountain king 2.2 and its so god damn light its unbelievable. very good on the front.
I know its not really your question, but just my six eggs in the basket