I'm about to leave on a trip through Alaska, pavement only. Do you think this tire will last the entire trip, which I estimate at about 9,000km (5,500 miles)? It's a Heidenau K60 Scout. Tread depth about 9/32. The bike (a K3) will not be heavily loaded (just me - 170 lbs- and my gear). Thx. Peter.