Originally Posted by
JerrySTL
Well if you don't change both tires at the same time, you'll be riding up hill all the time.
If he puts the 32 on the rear, and the 28 up front, then it will be like riding downhill al the time
I've aways ridden narrow tires, 23mm/25mm.
I've been playing around a bit with a cyclocross bike. Smoothish 32mm tires? I didn't like the feeling of the first set of tires on it. I now have a pair of X'Plor USH tires on it which I like.
My conclusion is that you may not feel the difference between a quality 32mm tire and a mediocre 25mm tire. However, you'll probably notice the difference between a mediocre 32 and a quality 25.