Mr Hairy Legs
What are the roads like in your part of Canada?
Potholes
sharp cracks
Various CRAP on roads 1)Glass 2)Nails 3)Sharp edged pebbles 4) Miserable burrs blown on roads(do you have miserable burrs??)
Usually road junk glass or burrs small pieces of metal or even sharp edged plastic or other sharp "things" cause my flats
Thanks
Charlie
PS Do you use any magic-special tubes special tires or vinyl anti flat strips(which I use and which seem to work-maybe 3 flats per years-one every 1000 miles)