I recently purchased a Trek T100 that needs some work, with new tires being the first priority. The bike seems to be stock, with "IRC Cross Country" 700x38C (38-622) tires installed. They are very knobby-textured tires, I suppose for off some off-road use, which we wouldn't be doing.
Since these tires may be original (15 years old), I wondered if anyone had any current tire suggestions. We will be only be doing road riding.