Vehicle and boat storage is a standard offering at many self-storage facilities, but not every location provides it. When you need to store a car, truck, RV, boat, or trailer, you are typically looking at two distinct options: indoor enclosed storage or outdoor uncovered storage. Understanding the differences between these choices and what each facility specifically allows is essential before you reserve a space.
Indoor vehicle storage
Indoor storage for vehicles means parking inside a fully enclosed unit, often similar to a standard storage unit but sized to accommodate a car or small truck. These units typically come with standard unit dimensions such as 10x20 feet or 10x30 feet, although some facilities offer dedicated “drive-up” car storage bays with roll-up doors. Indoor storage provides the highest level of protection from weather, sun damage, theft, and vandalism. It is the preferred choice for classic cars, convertibles, motorcycles, or any vehicle you want to keep in pristine condition.
Before moving a vehicle indoors, measure both the vehicle and the unit carefully. Most indoor units have a standard ceiling height of 8 feet, which may be too low for vans, trucks with roof racks, or boats with tall hardtops. Always verify door height and width with the facility manager. You will also need to check whether the facility allows you to store a vehicle with a partial tank of gas and whether the battery must be disconnected.
Outdoor parking spots
Outdoor vehicle storage is essentially a reserved parking space on the facility’s property. This option is generally more affordable than indoor storage and is widely available for cars, RVs, boats, and trailers. Outdoor spots are usually paved or gravel and may be marked as individual spaces or lined rows. Access is typically drive-up, meaning you can pull your vehicle directly into the spot.
Outdoor storage does not protect against rain, snow, hail, or intense sun, so you may need a high-quality cover for your vehicle. Facilities often require that outdoor-stored vehicles be in operational condition and not leaking fluids. Some also require current registration and insurance, and many prohibit storing a vehicle on blocks or jack stands.
What fits in vehicle storage
Storage facilities generally classify vehicle storage by the type and size of the vehicle. Common categories include:
- Car storage: Most standard cars fit in a 10x20 indoor unit. Compact cars may fit in a 10x15 unit. Always measure your car’s length and width including mirrors.
- Truck and SUV storage: Full-size trucks and large SUVs often require 10x25 or 10x30 indoor units. Outdoor spaces are typically sized to accommodate them.
- Boat storage: Boats are stored either indoors in oversized units or outdoors on trailers. Length including the trailer is the critical measurement. Some facilities offer rack storage where boats are stacked on metal racks.
- RV and camper storage: RVs can exceed 30 feet in length. Facilities with dedicated RV parking offer pull-through or back-in spaces that can accommodate these longer vehicles. Indoor RV storage is less common and more expensive.
- Motorcycle storage: Motorcycles fit easily in smaller 5x10 or 10x10 units, often costing less than a full-sized car unit.
Climate control considerations
Climate-controlled vehicle storage is rare but available at some facilities. It is most valuable for classic or luxury vehicles that are sensitive to humidity and temperature extremes. A climate-controlled unit maintains a steady temperature (usually between 55 and 85 degrees Fahrenheit) and manages humidity, which helps prevent rust, mold, and interior cracking. If you store a vehicle in a standard indoor unit, you still get protection from rain and sun, but not from temperature swings or moisture.
Access requirements and hours
Vehicle and boat storage often comes with different access rules than standard unit storage. Many facilities restrict vehicle storage access to gate hours, which may be 6 a.m. to 9 p.m. daily. Some facilities offer 24-hour access for vehicles, but this is less common and may come at a premium. Outdoor vehicle spots are usually accessible by driving through the main gate, while indoor vehicle units require you to park, open the roll-up door, and drive in.
Always confirm access hours with the facility before renting. If you need to retrieve your boat or RV at odd hours for a trip, 24-hour access is critical. Also check whether the facility requires advance notice for vehicle removal or if you have unlimited in-and-out privileges during access hours.
Insurance and liability
Facility liability insurance rarely covers damage to your vehicle while it is stored on the property. Your own auto insurance policy may cover stored vehicles, but you should check your policy limits and exclusions. Some policies reduce coverage if the vehicle is not driven regularly or is stored for long periods. Many facilities require you to show proof of liability insurance and may offer their own vehicle storage insurance for an additional fee. You may also want to consider inland marine or specialty collector car insurance for valuable vehicles.
Reservation and move-in process
Reserving a vehicle storage space is similar to reserving a standard storage unit. You can usually reserve online or by phone. For indoor units, the reservation process includes agreeing to a lease term, typically month-to-month. For outdoor spots, the facility may assign you a numbered space. At move-in, you will need to sign the rental agreement, provide your vehicle’s license plate number, and show proof of registration and insurance. The facility will also provide you with a gate code or keycard for access.
Prohibited items and vehicle prep
Facilities strictly prohibit storing a vehicle with gasoline leaking or any flammable materials inside. You should remove spare fuel cans, propane tanks, and any hazardous chemicals from the vehicle. Many facilities also prohibit storing vehicles with expired registration, non-operational vehicles, or vehicles that pose a fire hazard. You are generally allowed to leave personal items inside the vehicle, but some facilities limit what can be stored in the vehicle cabin to prevent pest issues.
Proper vehicle preparation includes cleaning the interior and exterior, inflating tires to the recommended pressure, adding fuel stabilizer if storing for more than 30 days, disconnecting the battery if allowed, and using a breathable cover rather than a plastic tarp. For boats, ensure the engine is winterized and the bilge is dry.
Month-to-month terms and fees
Vehicle storage is almost always offered on a month-to-month basis with no long-term commitment. This flexibility allows you to store a vehicle only when needed, such as during winter months for a convertible or summer for a boat. Typical fees include a monthly rent, a one-time administrative fee, and possibly a security deposit. Some facilities charge a higher rate for indoor vehicle storage than for outdoor spots. Be aware that late payment fees apply just as they do for standard storage units.
Move-out process
Moving out of vehicle storage usually requires giving notice as specified in your rental agreement, often 10 to 30 days before your next billing date. On move-out day, you drive your vehicle out, clean the unit or space, and return any gate access devices. The facility will inspect the space for damage. You must settle any outstanding balance before your deposit is returned or refunded. If you store a vehicle indoors, double-check that your vehicle fits through the door and that you can safely maneuver it out.
Vehicle storage is a practical solution for car enthusiasts, seasonal boaters, and RV owners who lack space at home. By understanding the differences between indoor and outdoor options, confirming size and access requirements, and preparing your vehicle properly, you can store your vehicle securely and conveniently. Always confirm specific policies with the facility you choose.