Originally Posted by
Wolfwerx
Panaracer Pasella Tour Guards have been awesome tires for me, and I've rolled them through gravel, glass, metal strips, screws, you name it...
Part of my commute (actually, most of my commute) is through industrial areas, including a particularly sketchy area by a factory that make screws and bolts.
I too have had good luck with these, and they are fairly cheap too!