Why is it whenever it gets this cold I get a flat. And I'm not talking about tires losing a little air I mean sitting on the rim flat;:;banghead
Assuming your tires aren't weather-checked, have your valve-stems replaced and during your next tire rotation/replacement have someone look at your rims to see if you have rust or AL corrosion causing you to lose the "seal" between your rim and the tire bead. Depending upon the level of corrosion sometimes they can polish the rim, sometimes it needs replacement.
thanks Obama