I was out at the snowies this last weekend when I went up a small climb and my track sucked up a rock about 12" wide by 6" thick and it wedged between the tunnel and the rear suspension and messed up my middle lugs and punched a hole in the track as well. I was wondering if the new 154 track would work worth a darn on a 151 07 summit x. I think the wheels would have enough travel out for it, I just don't know if the pitch of the track would work and if it had enough clearance. Anybody know?