BELLAir Guard Mountain Bike Tire 26 x 1.75-2.125

This tire was the most difficult I have ever mounted, but I assume that is because of its toughness. When I buy bicycle tires like this, I unfold them, straighten them out and let them set for about a day. I ride a 21 speed bike and I am not a small person. This tire is holding up well, as I expected. I have always had good results with this brand of bicycle products.

When I got this tire, it was obviously not in the shape you need to put in on the rim. I did get it on the rim, and it looks fine, but I've had a flat after only 3 days (and i'm using a tire liner). I couldn't find the place of penetration. I have a suspicion that the tire might be too flexible. Anyway, I'll update my review in due time.