I have read all the forums I could regarding the Prorock 44 combined with the rear Prorock 60 (semi float), and still have not come to a conclusion. Will I be ok running 37" Ko2s (one of the lightest 37s on the market) with this combination? I have seen many claims of bent flanges in the pro rock 60 semi float, but do not know enough information like tire size, etc that caused this. I know Dynatrac claims I can run up to a 37" tire, but want everyone's input. If not tell me what would work 35s, Spyntech hubs, etc. I just want to build a reliable rig. I already have these axles so no I cannot opt for new 60s with locking hubs. I figured if I would run 37s the lightest would be best. I would like to try and play in the rocks and do moderate to difficult trails.