I ride on mainly crushed limestone trails. I have Kenda Kwest tires on my EZ Sport. There are 20 and 26 inch tires on it. I have only about 600 miles on my bike. The tires have no tread to speak of and I'm concerned a sharp piece of stone will penetrate the tire at some point. That happened on my hybrid with aggressive tread right through the thickest part of the tire.
So I'm curious, is there a better tire for this bike, one that has more of a tread, or one that is more puncture resistant?