How Do I Prepare My RV for Winter Storage?

Preparing your RV for winter storage is essential to protect your investment and ensure it's ready to go when spring arrives. The process, known as winterizing, involves a series of crucial steps. Learn how to properly handle the RV's water systems, the exterior, the interior, and more below.

• Prepare water systems: Start by draining the fresh water and waste tanks. Then, bypass the water heater and pump non-toxic RV antifreeze into the plumbing. Be sure to check the owner's manual to learn how to properly drain your RV's water system.

• Prepare the exterior: Wash and inspect doors, windows, seams, and access panels for any cracks or holes, and re-caulk if necessary to prevent moisture. Cover all vents to keep out pests. Inflate tires to the recommended pressure and cover for added protection, and consider using blocks to take weight off the wheels.

• Prepare the interior: Thoroughly clean your RV's interior—removing all food, wiping down surfaces, defrosting the refrigerator and freezer, and unplugging appliances. You may want to place a dehumidifier inside to prevent damage from moisture buildup.

• Protect batteries & engine: Fill your gas tank and add fuel stabilizer. Run your engine for a few minutes to circulate the stabilizer throughout the system—which prevents degradation over the winter. Disconnect the batteries and store them in a cool, dry place.

Do I Need Climate-Controlled Storage for an RV?

If you typically utilize outdoor vehicle storage or covered storage, it may be worth considering a climate-controlled RV storage option over the winter. These units maintain a consistent temperature and humidity to prevent costly damage. A stable, above-freezing environment prevents water from freezing and bursting pipes, eliminating the need for antifreeze. The enclosed space adds an extra layer of protection against pests, safeguards the RV's interior from warping and cracking, keeps electronics safe from condensation, and prevents mold and mildew growth.

How Big of a Storage Unit Do I Need for an RV?

Depending on the size of your RV or camper, a 10x20 or 10x30 storage unit—or sometimes larger—is recommended for comfortable RV storage. Extra Space Storage offers various drive-up access units, ideal for indoor vehicle storage in any season!