With a median year built of 1984, most garage doors in Upper Fruitland are steel, single-layer, non-insulated sections hung on steel track - built for a lighter climate code than what's standard now, in a region the federal climate data classes as severe cold. After enough winters of that temperature swing, the steel skin flexes, the seams at the bottom panel work loose, and the factory lubricant in the roller bearings gums up or dries out. That shows up as a door that's noticeably heavier to lift by hand, a grinding roller sound on the way up, or a spring that lets go without warning on a cold morning. None of that is unusual for a door this age in this climate - it's the expected failure pattern, not a sign of bad luck or bad install.