Winter tire changeover — schedule installation
13Check antifreeze and coolant levels
1Winter emergency kit — assemble for car trunk
Replace wiper blades — install winter-specific ones
8Check battery health and cold-cranking amps
3Build trunk organizer shelf for winter gear storage
Winter washer fluid — swap to -30°F rated fluid
8Test heater and defroster before cold weather
3Check tire tread depth — measure with gauge
1Door seal weatherstripping — check for drafts
10