May 12, 2026

Truck Camper Storage: How to Store a Slide-In Camper the Right Way

Truck campers — also called slide-in campers or cab-over campers — present a storage challenge that most RV facilities aren't designed for. Unlike trailers or motorhomes, your camper can be separated from the truck entirely, which raises a key question: do you store the camper on the truck, remove it and set it on jacks, or find a facility that can accommodate it either way?

This guide covers all three approaches, the structural concerns unique to truck campers, and how to find storage facilities that work for your setup.

Storing Your Truck Camper: Three Options

1. Stored on the Truck

The simplest approach is leaving the camper mounted on the truck during storage. This avoids the hassle of using jacks and lets you store the entire unit as one vehicle. Most RV storage facilities accommodate truck-and-camper combos without issue.

Advantages:

• No jack setup required
• Camper frame evenly supported by truck bed
• Easy to access and leave quickly

Drawbacks:

• Truck sits at the storage facility for the entire storage period
• Truck isn't available for everyday use unless you take the camper off first
• Combined height may exceed some facility clearances

2. Stored Off the Truck on Jacks

Many truck camper owners prefer to remove the camper and store it on its own jacks or a dedicated camper stand system. This frees up the truck for daily use and is the most common long-term storage approach.

Requirements:

• Corner jacks: Your camper's factory corner jacks (or aftermarket jacks) must be fully extended and stable on a flat, solid surface. Gravel lots work, but check that the jack pads won't sink — use large base plates if necessary.
• Level ground: An unlevel camper puts stress on the frame and wall connections. Most storage facilities have reasonably level lots, but confirm.
• Facility permission: Not all storage facilities allow campers to be stored off-vehicle. Call ahead and confirm they allow this setup.

3. Indoor Storage (Off-Truck)

Truck campers are the most storage-friendly RV type for indoor facilities. Their compact dimensions — typically 8–12 feet long and 8–11 feet high — mean they fit in spaces that would never accommodate a travel trailer or motorhome. Some self-storage facilities with large units can accommodate a truck camper on jacks.

Dedicated RV storage facilities with indoor options are the better choice for long-term storage, as they're designed for the access and dimensions involved.

Structural Concerns When Storing Off the Truck

A truck camper is designed to be supported by a truck bed — the structural loads are distributed across the entire floor. When you remove it and rest it on jacks, the load transfers to the four corner jack points. Long-term storage in this position can cause problems if not handled correctly.

• Jack pressure on the frame: Keep jacks snug but not over-extended. Excessive jack pressure can bow the camper's frame over time. Some manufacturers recommend specific jack heights for storage — check your owner's manual.
• Floor sag: Without the truck bed supporting the floor, some lightweight campers may experience subtle floor flex. Adding a center support stand under the floor midpoint can prevent this during multi-month storage.
• Door alignment: A camper that settles unevenly may develop door alignment issues. Check periodically during extended storage.

How Much Does Truck Camper Storage Cost?

Truck campers are among the least expensive RVs to store because of their compact size. Typical monthly costs:

• Outdoor (on truck): $40–$90/month — billed as a single vehicle spot
• Outdoor (on jacks, measured as a vehicle): $30–$70/month — smaller footprint than most trailers
• Covered: $60–$140/month
• Indoor: $80–$200/month depending on facility and region

How to Prep a Truck Camper for Storage

Exterior

• Wash the exterior and apply a UV protectant wax — truck campers stored outdoors take full sun exposure on all sides
• Inspect the cab-over roof seams — this is the most common leak point on truck campers
• Seal any cracks around roof vents, windows, and entry doors with self-leveling RV sealant
• Cover with a breathable RV cover if storing outdoors without shade

Interior and Systems

• Drain and flush the fresh water system completely
• Dump and rinse black and gray tanks (if equipped), then add holding tank treatment
• Remove all food and perishables — mice find truck campers very easy to enter given the number of utility penetrations in the floor
• Place steel wool in any visible gaps around plumbing and electrical penetrations
• Disconnect the battery or connect a battery maintainer — see our RV battery maintenance guide
• Turn the LP gas valve off at the tank and remove tanks if required by the facility

Propane Tanks

Most storage facilities require LP tanks to be turned off at the valve. Some indoor facilities prohibit propane tanks entirely and require you to remove them before bringing the camper inside. Call ahead to confirm the facility's propane policy.

Pest Prevention for Truck Campers

Truck campers have more entry points than most RVs — utility penetrations in the floor for water lines, electrical, and jack mechanisms create openings that rodents can find. Take these steps seriously:

• Pack all drain and vent openings with steel wool or commercial pest plug foam
• Place rodent deterrent pouches (peppermint, cinnamon, or commercial repellents) inside cabinets and under the mattress
• Set snap traps around the base of the jacks to catch any rodents before they can enter
• Inspect every 4–6 weeks during long storage periods

See our complete RV pest prevention guide for a full list of strategies.