Personally, I don't feel a significant difference between 28 and 32c in the same model tire- they both are pretty good sizes. You really start to notice a cushier ride when you go to like 35 or 38c. Honestly, I think a fatter tire doesn't affect your speed much if at all. If anything I go faster with fatter tires and lower pressures, because I'm not bouncing around as much (choppy roads here in New England). Especially in the winter time, I like fatter tires. My commute is 16 miles each way and I appreciate the smoother feel of fat tires. You seem to have the same preference if you're not sure about the 28's.
Sorry for the long reply.... in summary, if your choice is 28s or 32's, I say go with the 32's.
Originally Posted by
Barrettscv
How heavy are you & your bike? Is speed important?
Speed seekers will like the lighter weight of the smaller tire. Larger tires are a bit more stable on damaged pavement and softer surfaces, IMO.