1. Details for Winterize Travel Trailer Checklist
- Turn off the water supply and disconnect the hose.
- Open all faucets and drain the water from the lines.
- Empty and flush the water tanks (freshwater, gray water, and black water).
- Remove water filters and bypass the water heater if applicable.
2. Add Antifreeze
- Pour non-toxic RV antifreeze into the plumbing system.
- Use a hand pump or the water pump to circulate antifreeze throughout the lines.
- Ensure all faucets, showers, and toilets have antifreeze flowing through them.
- Flush the toilet to fill the bowl with antifreeze
3. Protect the Exterior
- Clean and treat the trailer's exterior, removing dirt and debris.
- Apply a protective wax or sealant to prevent damage from winter elements.
- Inspect and seal any gaps or cracks to prevent water intrusion.
- Cover the trailer with a breathable cover or store it in a secure location.
4. Service and Store Batteries
- Disconnect the battery and clean its terminals
- Charge the battery fully and disconnect it from the trailer.
- Store the battery in a cool, dry place to prevent freezing.
- Check the battery periodically and recharge if necessary.
5. Inspect and Prepare the Roof
- Clean the roof and remove any debris, leaves, or branches.
- Inspect for any signs of damage or leaks.
- Repair or seal any cracks or gaps using appropriate sealants.
- Cover the roof vents or install vent covers to prevent moisture entry.
6. Remove Perishable Items
- Empty the refrigerator and freezer, ensuring no food is left inside.
- Clean and defrost the refrigerator, leaving the door slightly open.
- Remove any perishable items from cabinets or storage areas.
- Dispose of or store food items in appropriate containers off-site.
7. Secure Interior and Exterior
- Remove valuable items from the trailer or store them securely.
- Close and lock all windows, doors, and storage compartments.
- Secure any loose items inside the trailer to prevent damage during storage.
- Install wheel chocks and stabilize the trailer to prevent movement.
8. Schedule Maintenance Tasks
- Inspect and replace worn-out seals, gaskets, or hoses if necessary.
- Lubricate moving parts such as hinges, locks, and slide-out mechanisms.
- Check and replace filters, such as air filters and water filters.
- Schedule any required maintenance or repairs before winter storage.
