So I'm going to Alaska in July and I'm trying to decide what to do about tires. I estimate that the trip will about 9500 miles round trip and the tires currently on my 96rt are Michelin road pilot 4s and they have about 2000 miles on them. My first thought was to replace them with new Road pilots just before I go and try to make it round trip on the new ones and when I return put the old ones back on. Now I worry that the new tires won't last that long as I've heard the chip sealed roads eat the tires up and I know 9500 is pushing the limits on those tires anyway. So should I just leave the old tires on and plan on replacing them maybe in Fairbanks? Google says its about 4000 miles which would put me at around 6000 on those or I could go to Anchorage and replace them. If I go with replacing them in AK then should I call and reserve tires and a time to have them done at a shop or buy them before hand and have them shipped to a shop. On Advrider I've read pluses and minuses on both ways. I welcome your advice, thank you, Jerry