I have never owned a 47 LTB but most people don't have much good things to say about then. Why? They are the same tread pattern as the sx, or close. They appear to be to hard. If I was to call TSL and ask them how much would it cost to pour sticky rubber in a LTB mold what would you guys think? Do you think they would consider it? what might it cost. Is it the center ribs that don't let them flex? I guess I should ask is LTB even an Interco tire? Anybody care to comment?