Any feedback from owners with air ride that’s been through a few cold winters? Thinking to replace my ‘16 Yukon Denali with a new 6.2 Tahoe Z71. I tow a 6500 lb boat traler a fair bit so want suspension leveling. But every winter here in the Cdn Rockies brings some -35C/-32F spells and I am concerned about bladders or lines cracking, compressors icing, and road salt generally on that system. I like the 4-low 2” lift air-ride provides too. My default alternative is to go conventional suspension and add airbag helpers… would not operate them in winter and at least its not fatal if they fail.