Denver uses mag chloride on roads just before a storm and cinders/sand during the storm. I wait until our solar snow removal system clears the roads. If it’s over 40 degrees, I get out the bucket and hose for a hand wash. No soap on body panels, just for wheels and tires. If its under 40 degrees, my driveway will ice up so I hit the hand car washes – pressure hose and foaming brushes are not the best but better than leaving mag chloride on the car.
Twotone