Most tire puncture nowaday .. may not be fixed ...
Buy snow tires in Walmart or Chicken tires are cheap too .. costco is good too, I just compare the tire price in US vs Cad Costco .. price gap is getting smaller and smaller now .. say $150US each vs $200 cad ..
Yeah .. less $$ in US .. but we are talking may be just ~$200 diff for a whole set .. unless you are looking for 18" plus snow tires .. ^_^