I got a new slant on the replacement tire issue. My new Rincon with stock tires gave me a bad experience today that almost was a lot worse. Riding back on the main road from a new trail today, came to a wide, sweeping turn which I hit at about 30- shouldn't have been a problem, but in the turn the Rincon wanted to go straight! I was able to manhandle it back on line; but the road fell off pretty good on the side I was headed, so it would have been real bad if my correction hadn't worked. Any thoughts on this problem, and which tires might help correct it?