When I'm running MC tires I run them in the 45 to 50# area.
When I'm running my CT I run 36# in it.
With 45 to 50#, the MC tire doesn't start cupping until around 9,000, once it starts, there is no stopping it, that was my main decision to go to a CT.
I've ridden CT's on MGM for over 100K. Only time I go back is if I'm on the road and can't find anyone to put a car tire on. Like on my trip to Alaska. On the return trip I run a big old bad piece of razor sharp rock into the center of the tread. It was out of air in 50', but the car tire sidewall kept MGM up and made it easier to control. Bead never came off the rim in the 300' it took to get him whoa-ed down.
NO, don't get me wrong, I'm not trying to sell you on CT's.
