I put a set of 700X32 tires on my bike for a 150 mile ride. The tires performed expertly over a variety of terrains such as paved road, sand road, and packed and loose gravel roads in temperatures up to 107 degrees F. I weigh 250 lbs. and was pulling a heavily weighed single wheeled trailer. A small embedded piece of glass caused 2 air leaks until I located and removed it. I'll add a tire liner and continue to use these tires.
