Originally Posted by
HarryLeach
Usually when a track specs a tire, they go with a harder tire for longer wear, thus fewer sets required to finish a season.
With open tires, you could just change compounds through the day to maintain the same handling and speed.
With a spec tire, you have to stay on top of your chassis adjustments to stay [or get] fast.
what is a spec tire ....at my club we can use any tire we want except for tcs sooo i dont know what u mean by that