Seasonal Checklist for RV and Boat Owners Before Storage
As boating and RV seasons come to a close, it’s important to properly prepare your vehicle for storage. Taking a few key steps now can help protect your investment from damage and ensure a smooth return to the road or water when the time comes.
Before you jump into the details, this piece on how to safely store your boat or RV for the off-season gives a great overview of what good storage prep looks like.
At Yelm Boat and RV Storage, we’re here to help you get your RV or boat ready with this straightforward seasonal checklist.
1. Clean the Interior and Exterior
RV
Remove all food, trash, and personal items to prevent odors and pests. Clean and disinfect surfaces, vacuum floors, and wipe down appliances.
Boat
Wash the hull, deck, and interior thoroughly. Remove electronics, fishing gear, and life jackets. Let everything dry completely to avoid mold and mildew.
2. Inspect for Damage
Check for cracks, leaks, or signs of wear both inside and outside your RV or boat. Addressing these issues early helps prevent more serious problems during the off-season.
3. Drain Water Systems
RV
Drain fresh water, gray water, and black water tanks. If freezing temperatures are expected, add RV-safe antifreeze to plumbing lines.
Boat
Drain water from the bilge, engine, and freshwater systems. Use marine antifreeze where needed to protect against freezing.
4. Disconnect the Battery
Remove or disconnect the battery to prevent drain while in storage. Store batteries in a cool, dry place and check them periodically.
5. Change Oil and Top Off Fluids
Old oil can corrode engine components during storage. Change the oil and filter, and top off essential fluids like coolant, brake fluid, and windshield washer fluid.
6. Cover Your Vehicle
Use a high-quality, breathable cover to protect your RV or boat from sun, rain, and debris. A proper cover helps preserve paint, upholstery, and seals.
7. Check Tires and Trailer Components
Inflate RV and trailer tires to the manufacturer’s recommended pressure. Use tire covers to protect against UV exposure. Inspect trailers for rust, loose bolts, or worn parts.
While you’re checking tire pressure and components, it’s worth spending a minute reviewing how to check both tires and batteries before long-term storage so nothing surprises you down the road.
8. Stabilize Fuel
Fill the tank and add a fuel stabilizer to prevent fuel breakdown and condensation. Run the engine briefly to circulate the stabilizer through the system.
9. Prevent Pest Intrusion
Seal vents, windows, and openings to deter rodents and insects. Use pest repellents or traps that are safe for vehicle storage.
10. Choose a Reliable Storage Facility
Storing your RV or boat at a secure, well-maintained facility is just as important as vehicle preparation. At Yelm Boat and RV Storage, we offer:
- Gated and secure access
- Spacious storage for large vehicles
- Covered and uncovered parking options
- Flexible month-to-month leases
- Convenient location in Yelm, WA
Get Ready for the Off-Season with Yelm Boat and RV Storage
Proper preparation and reliable storage go hand in hand. Follow this checklist and trust Yelm Boat and RV Storage to protect your RV or boat until your next adventure.
Reserve your space today or contact our team to learn more about available storage options.








