Five Steps to Safely Storing Your RV During the Winter

Every year, as RV owners prepare to cozy up for the winter, the question of storage looms large. We’ve all heard the horror stories: busted pipes, chewed wiring, dead batteries, rodent infestations, and more.

The risks are real — and expensive!

But with the right precautions, you can protect your investment and avoided costly repairs come springtime. This guide will walk you through the five essential steps to safely storing your RV during the winter and ensure it’s road-ready for your next adventure.  

Step 1: Choose the Right Storage Location

Not everyone is equipped with a garage large enough to store their 30-foot motorhome, which makes selecting an ideal storage spot so crucial. Whether you park your RV in your driveway, at an outdoor facility, or an indoor storage unit, each option comes with its own benefits and challenges.

• Driveway storage: A convenient option, driveway or street parking allows your RV to remain close to home but could require additional protections to avoid the threat of weather, rodents, UV rays, bird droppings, and more.
• Outdoor storage: For those who may not have the space at home to store their RV, an outdoor parking facility can be an affordable option. Be aware, though, of whether your vehicle will receive any additional protections, from overhead cover to maintenance checks and security measures.
• Indoor storage: The first-class of storage options, indoor facilities provide the highest level of protection during the winter but won’t come cheap.

Pro Tip: While an RV cover can be a great layer of added protection, avoid generic plastic tarps, as they can trap moisture inside the vehicle and can be blown off during high winds, causing additional damage. Opt for breathable, RV-specific covers instead.

Step 2: Winterize Your RV

It’s important that you get your RV in peak condition prior to storing it for the winter. Those long, cold months out of sight leave it vulnerable to any number of potential risk factors, from water leaks to mold and pest infestations. Think of it as giving your motorhome a spa day before its long hibernation.

• Seal off your RV: The last thing you want is for any unwanted guests getting into your RV while it’s in storage, whether that be a hungry mouse or a puddle of water. Check your windows, doors, sunroofs, vents, and more for cracks and seal them off.
• Clean everything: It should go without saying, but don’t leave any uneaten food behind. Even crumbs can attract rodents and pests. Wash the outside, clear out your refrigerator, and leave doors ajar to avoid mold and odors.
• Protect your plumbing: Never forget to drain the entirety of your plumbing system to avoid frozen and cracked pipes. Follow up by pumping RV antifreeze through your system to ensure it’s ready for the winter.

Pro Tip: Depending on the complexity of your water system, it may be worth asking a professional for help. Some elements — such as a water heater — could require specific equipment. Don’t be afraid to confirm!

Step 3: Protect Against Rodent Damage

Mice and other small rodents love nothing more than to use your stored RV for their winter hideaway. They’ll burrow deep into your vehicle in search of warmth, chewing through wiring and insulation, causing expensive damages. Cleaning your RV and clearing it of any residual odors can help, but additional measures can make all the difference.

• Block every entrance: The fewer options for entry, the better. Check for small cracks and openings under doorways or windows and seal any pipes or vents where possible. Don’t forget that mice can climb up the underside of your vehicle for access to your engine and electrical systems.
• At-home deterrents: While not a foolproof solution, many have found success deterring mice and other rodents with household tools. Scented dryer sheets, bars of Irish Spring soap, and peppermint spray have all been found to have some effect dissuading rodents from entering your vehicle.
• Install a Box-Kat mouse barrier: The only patented mouse barrier on the market, Box-Kat keeps mice and other small rodents from ever reaching your RV. Mice can’t jump over the Box-Kat, mice can’t crawl under the Box-Kat — it is your most-effective option for preventing expensive rodent-related repairs.

Pro Tip: Avoid the temptation to use any sort of poison. After ingesting, rodents are likely to crawl deep into the inner workings of your RV before dying. Getting rid of the bodies and odors is a whole other problem you won’t want to deal with.

Step 4: Maintain the Mechanical Systems

Your RV is a complex piece of machinery. It’s important that you prepare all of its components for long-term storage and frigid temperatures so that it is ready to function properly when spring arrives.

• Add a fuel stabilizer: Always fill up your fuel tank to the maximum prior to storing your RV as any empty space can lead to damaging condensation. Adding a fuel stabilizer will ensure your gas doesn’t go break down and go bad.
• Remove the battery: If your RV’s battery gets too cold, it can be damaged beyond repair. Disconnect it prior to storage and keep it in a cool (but not cold) location. It’s best to check its charge every few weeks to make sure it’s still in good condition.
• Support your tires: Your RV is very heavy. That’s why it’s important to inflate your tires appropriately and consider supporting with tire blocks or jacks to reduce the risk of developing flat spots.

Pro Tip: Sometimes, simply taking your RV out for the occasional spin can help keep its systems in working order.

Step 5: Monitor Your RV During the Winter

It can be easy to fall into the trap of “out of sight, out of mind,” but it’s important to keep an eye on your RV during the winter. Whether your vehicle is stored outside your home or at a storage facility, make a habit of checking for water damage, signs of rodents, mold, or any other damage. Clear away snow or debris and test your mechanical systems to ensure everything remains functional.

Store Confidently with Box-Kat

Winter storage doesn’t have to be stressful. With the right preparation — the help of a Box-Kat mouse barrier — you can protect your RV, van, or personal vehicle from the season’s worst threats.

Subscribe to our newsletter to receive a 10% discount on your first Box-Kat order. Stop worrying about rodents and expensive repairs — store confidently and enjoy peace of mind!