I have seen the 22-11-8 10's out at the mountian and they really do seem to make a differance, so as soon as my hauler extremes are toasted. also the 22's I viewed were on bead locks. I thought they would be a little heavy.

 

goto your local atv tire shop and see if they have the EXACT tires I told you to get, same rollout and all and see if they can mount one up for ya and just see how light they are. Makesure they're on douglas .125 rims. If you're worried about bending the .125 rims, it's hard unless you do big jumps cause it's an 8"rim so it has less leverage on the outside for it to bend/cave in if you get what I mean. These tires though actually made me a good 1 or 2 bikelengths faster on the hill and another 2 bikelengths when I put my +6 swinger on and I havent lost to a raptor or 250r yet. Even a piped 700 with a 90lb kid who was a good rider. I think that's not too bad for just a 310 and a 230lb rider.