8 Best Leveling Block And Chock Storage Solutions For Boondocking

Finding a level spot on public land is one of the greatest joys of boondocking, but it almost always means rolling your tires into mud, loose gravel, or damp pine needles. Once your rig is leveled and stable, those dirty leveling blocks and chocks eventually have to go back into your limited storage space. Choosing the right storage solution prevents grit, moisture, and odors from invading your living area while keeping your setup gear organized and accessible.

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Managing Dirt and Moisture When Storing Boondocking Gear

Boondocking sites are rarely paved, meaning your leveling blocks and wheel chocks directly contact mud, wet grass, sand, and asphalt oils. Storing these items directly in an RV pass-through bay or a van’s rear garage quickly transfers abrasive grit to other gear and invites mold into your living space. Without a dedicated containment strategy, fine dust migrates into electronic components, camping gear, and upholstery, turning a minor inconvenience into a chronic cleaning headache.

Moisture management is the second half of this battle. Wet plastic blocks sealed in a tight space create a humid microclimate that breeds black mold and mildew. This musty odor can easily permeate the thin plywood walls of interior storage compartments, ruining linens and making the entire rig smell damp.

To solve this, a successful storage setup must isolate soil while either allowing moisture to evaporate or sealing it completely inside a washable, heavy-duty barrier. Striking the balance between breathability, durability, and space optimization is key to keeping your rig clean and your leveling gear ready for the next dispersed campsite.

Zippered Storage Bag – Camco 48411 Leveling Block Bag

When using interlocking leveling blocks, keeping them stacked and contained is crucial to prevent them from sliding around your cargo bay. A zippered storage bag serves as a dedicated wrapper that keeps these modular blocks from scattering under your bed or in your trunk. It acts as a primary barrier against loose dirt and dry debris, keeping your storage compartments free from the abrasive grit that falls off block surfaces after use.

The Camco 48411 Leveling Block Bag is specifically engineered to fit a standard stack of ten 10×10-inch interlocking blocks. Made from heavy-duty, weather-resistant polyester, this bag features a wrap-around zipper that allows the top to flip completely open for easy loading. It also includes a durable web handle that makes hauling ten pounds of plastic blocks much easier on your hands.

• Dimensions: 10.5″ x 10.5″ x 9.5″
• Capacity: Up to 10 standard interlocking blocks
• Material: Heavy-duty polyester with a secure zipper closure

Before buying, keep in mind that this bag is highly water-resistant but not completely waterproof. If you pack away soaking wet blocks, moisture can seep through the zipper teeth over time, so it is best to knock off loose mud and let them dry slightly before zipping them up.

This bag is ideal for RVers and van lifers who rely on standard interlocking block stacks and want an inexpensive, space-saving solution to keep them organized inside an exterior locker. It is not suitable for oversized wedge-style levelers or heavy, extra-wide commercial chocks.

Leveler Duffel Bag – Andersen Hitches 3620 Storage Bag

Curved wedge-style levelers require a different storage geometry than square interlocking blocks. Because these levelers are bulky and have a distinct semi-circular shape, they tend to waste space and roll around if left loose in a storage bay. A dedicated leveler duffel bag organizes these curved wedges, their matching tuff chocks, and extra rubber pads into a single, grab-and-go package.

The Andersen Hitches 3620 Storage Bag is the perfect custom-fit solution for curved leveling systems. Built with heavy-duty canvas and reinforced stitching, it easily handles the heavy, awkward shape of two complete Andersen camper leveler sets. The sturdy, industrial-grade zipper wraps around the top edge, ensuring the bag won’t burst at the seams when stuffed with heavy polyurethane gear.

• Material: Heavy-duty canvas with reinforced carry straps
• Compatible Gear: Two curved leveler wedges, two chocks, and jack pads
• Closure: Heavy-duty zipper with wide-mouth opening

Be aware that canvas can absorb dampness and odors if stored in a humid environment for long periods. You will want to wipe down muddy levelers before sliding them inside to prevent the interior canvas from becoming a muddy mess over time.

This bag is best for travel trailer and fifth-wheel owners who use Andersen-style curved levelers and want to keep their entire leveling kit in one easily transportable bag. It is not the right fit for those using square blocks or massive wooden DIY ramp levelers.

Heavy Duty Tote – Plano 68-Quart Sportsman Trunk

For boondockers who carry a mix of heavy wheel chocks, leveling blocks, and tongue jack pads, soft bags can sometimes stretch or tear under the weight. A hard-sided utility tote provides a rigid barrier that can be stacked with other heavy gear without collapsing. It keeps dirty, mud-caked leveling gear completely isolated from the rest of your rig’s interior or exterior storage bays.

The Plano 68-Quart Sportsman Trunk is a rugged, injection-molded utility tub designed to withstand the harsh realities of off-grid travel. It features molded grooves on the bottom and lid for secure stacking, along with heavy-duty snap-down latches that keep the lid tightly secured even on washboard dirt roads. The reinforced plastic construction means you can stack heavy tools on top of it without warping the lid.

• External Dimensions: 30″ x 15″ x 13″
• Capacity: 68 quarts (17 gallons)
• Key Features: Tie-down brackets, stackable design, snap-fit latches

This trunk is highly water-resistant but does not feature a rubber gasket, meaning it is not completely submersible. It takes up a fixed amount of physical space in your rig, so you must measure your storage bay clearance before purchasing to ensure it fits through the hatch door.

This tote is perfect for truck bed campers, van lifers, and RVers with large pass-through bays who need a tough, stackable container to organize a variety of heavy recovery and leveling gear. It is not suitable for ultra-compact rigs where space-saving, collapsible storage is the top priority.

Hitch Cargo Carrier – Curt 18153 Basket Cargo Carrier

The absolute best way to keep mud, sand, and dampness out of your living space is to never bring your leveling gear inside the rig at all. An exterior hitch cargo carrier moves your dirty chocks, leveling blocks, and recovery gear outside the cabin. This frees up valuable interior cabinet space while allowing wet items to drain and air-dry naturally while you drive down the highway.

The Curt 18153 Basket Cargo Carrier is a heavy-duty, steel mesh tray that inserts directly into a standard 2-inch receiver hitch. Its 6-inch tall walls keep your gear securely contained, while the steel mesh floor allows rain, dirt, and road grime to fall straight through rather than pooling around your equipment. The folding shank design allows you to tilt the carrier up against the back of your vehicle when it is not in use, reducing your rig’s overall length.

• Weight Capacity: 500 lbs
• Dimensions: 60″ x 24″ x 6″
• Hitch Compatibility: Fits 2-inch receiver tubes

Because this carrier positions your gear outside, your leveling blocks will be exposed to road spray, highway dust, and potential theft. You will need to use heavy-duty bungee cords, ratchet straps, or lockable storage boxes to secure your gear within the basket.

This solution is ideal for van conversions, overland SUVs, and small travel trailers with a rear receiver hitch who need to maximize interior space and isolate dirty gear entirely. It is not recommended for rigs without a rear 2-inch receiver or those concerned about extending their rear departure angle on steep off-road trails.

Rugged Storage Case – Roam Adventure Co. 82L Case

Overlanders and off-grid campers often need to mount their storage externally on roof racks, rear bumpers, or tongue boxes to maximize interior living space. An external storage case must be absolutely dustproof and waterproof to protect your gear from highway downpours and fine desert dust. A premium, ruggedized case ensures your leveling blocks, chocks, and recovery straps stay clean, dry, and ready to use, regardless of the weather.

The Roam Adventure Co. 82L Case is a heavy-duty, roto-molded utility case designed for extreme outdoor exposure. It features an integrated military-grade weather seal, heavy-duty steel latches, and molded-in handles that double as tie-down points. The lid is supported by gas struts, making it incredibly easy to open and access your gear even when the case is mounted high on a roof rack.

• Capacity: 82 liters
• Material: Durable LDPE shell with steel hardware
• Features: Gas struts, pressure release valve, lockable latches

This case represents a significant financial investment compared to standard plastic bins, and its heavy-duty construction adds some dry weight to your setup. You will need to plan your mounting location carefully, as its robust footprint requires dedicated roof rack brackets or heavy-duty straps.

This case is perfect for serious boondockers, overland rig builds, and 4×4 van owners who require an indestructible, weatherproof exterior storage solution that can mount directly to the outside of the vehicle. It is overkill for casual weekend RVers who store their gear in protected interior compartments.

Storage Bin – Rubbermaid ActionPacker 24-Gallon

When space in your truck bed or RV basement is tight, you need a storage container that can pull double duty. A classic utility storage bin offers a balance of durability, weather resistance, and utility, acting as both a gear locker and a camp stool or step. It provides a simple, structured space to toss messy chocks and leveling blocks without worrying about tearing a zipper or puncturing a soft bag.

The Rubbermaid ActionPacker 24-Gallon bin is a legendary choice among off-roaders and campers due to its tough, impact-resistant frame. The double-walled lid is engineered to withstand heavy loads, allowing you to use the bin as an extra seat around the campfire or a sturdy step-stool. Its heavy-duty latches snap closed securely, keeping pests, dust, and light rain away from your leveling blocks.

• Capacity: 24 gallons (90.8 liters)
• External Dimensions: 26″ x 18.5″ x 17″
• Latch Style: Heavy-duty, lockable metal latches

While the ActionPacker is highly weather-resistant and sheds rain easily, it does not feature an airtight rubber gasket. If left sitting in a deep puddle or exposed to a torrential downpour on an open trailer, some moisture can eventually make its way inside around the lip of the lid.

This bin is the ultimate choice for boondockers who want a tough, multi-purpose container that can live in a truck bed, van garage, or RV cargo hold. It is not suitable for those looking for an airtight, submersible container or a highly flexible, collapsible bag.

Spare Tire Bag – Trasharoo Spare Tire Trash Bag

If your rig features an exterior rear-mounted spare tire, you have a prime storage location that is completely outside your living space. Utilizing this dead space keeps smelly, muddy gear away from your clean interior while keeping it easily accessible when you arrive at a campsite. A spare tire bag harnesses this unused area, turning your spare wheel into a rugged cargo carrier.

The Trasharoo Spare Tire Trash Bag is a highly versatile exterior cargo bag that buckles securely over spare tires ranging from 29 to 40 inches. Although originally designed for hauling trash out of camp, its heavy-duty, 900-denier canvas construction makes it fantastic for holding muddy leveling blocks, heavy recovery straps, and wheel chocks. The bottom of the bag features drainage grommets, allowing any water or mud dripping off your blocks to escape naturally.

• Material: 900-denier canvas with a water-resistant interior coating
• Fitment: Adjusts to fit 29″ to 40″ spare tires
• Weight Capacity: Up to 50 lbs

Because the bag sits directly on the rear of your vehicle, it will be exposed to intense UV rays, road grime, and rain, which will cause the canvas to fade over time. You must also ensure the straps are pulled tight and checked periodically to prevent the bag from shifting or sagging during bumpy off-road drives.

This bag is a must-have for van lifers, overland SUVs, and travel trailers with an exterior rear spare tire who want to keep dirty leveling blocks completely outside. It is not compatible with vehicles that do not have an exposed, rear-mounted spare tire.

Ventilated Mesh Bag – Camco 57007 RV Mesh Storage Bag

Storing wet leveling blocks in a solid plastic bag or sealed bin is a recipe for mold, mildew, and foul odors. A ventilated mesh bag addresses this issue by maximizing airflow, allowing damp blocks and chocks to air-dry while packed away. This prevents stagnant water from pooling and keeps your storage bays smelling fresh without requiring you to wait hours for your gear to dry before packing up.

The Camco 57007 RV Mesh Storage Bag is a lightweight, breathable organizer made from a heavy-duty, rubberized mesh material. The open-weave design provides continuous ventilation, allowing water to evaporate quickly and wet sand to sift out naturally. It features a heavy-duty drawstring closure with a barrel lock to keep your gear securely inside, alongside a convenient hanging strap.

• Dimensions: 18″ x 24″
• Material: Heavy-duty, rubber-coated polyester mesh
• Closure: Drawstring with barrel lock

Since this bag is entirely mesh, it will not contain dirt, water, or mud. If you pack wet, dirty blocks inside, mud and dirty water will drip straight through the mesh, meaning you must store this bag in an exterior compartment or hang it where drips won’t ruin other gear.

This mesh bag is perfect for budget-conscious boondockers who store their leveling gear in ventilated exterior RV compartments or who can hang the bag outside to dry. It is not the right choice for anyone who needs to store dirty blocks inside a carpeted van garage or a clean SUV interior.

How to Clean and Prep Your Leveling Gear for Storage

Before tossing your leveling blocks and wheel chocks into any storage container, taking a few minutes to clean them will save you from a massive buildup of grime and mold. Start by knocking off large chunks of dried mud, clay, or wet gravel against a rock or a hard surface. If you have access to an exterior shower or a simple spray bottle, give the blocks a quick rinse to wash away abrasive sand and corrosive road salts.

Once rinsed, it is vital to let the gear dry as much as possible before packing it away in sealed containers. Laying them out in the sun on your rig’s step or bumper for just fifteen minutes can evaporate the bulk of the surface moisture. If you are packing up in a rainstorm, pack them away temporarily, but make a mental note to open the storage bin and let everything dry out completely at your next sunny stop.

Finally, inspect your blocks and chocks for cracks, stress fractures, or deep gouges during the cleaning process. Heavy RVs and uneven ground can cause plastic blocks to fatigue over time. Catching a hairline crack while cleaning your gear prevents a sudden failure the next time you try to level your rig on an uneven off-grid campsite.

Maximizing Exterior Storage Space on Small Rig Setups

On compact rig setups like camper vans, teardrop trailers, or truck campers, interior floor space is at an absolute premium. Storing dirty leveling gear inside the living cabin is not only unpleasant, but it also consumes valuable square footage that could be used for food, water, or bedding. To maximize your limited footprint, look for clever ways to utilize the exterior structural elements of your vehicle.

One highly effective strategy is utilizing the A-frame tongue of a travel trailer or the rear bumper of a camper van. Installing a compact, lockable aluminum tongue box or mounting a heavy-duty gear box directly to a rear bumper tray keeps your heavy leveling blocks low to the ground. This preserves your rig’s center of gravity while keeping messy gear outside the clean living envelope.

Another approach is to utilize vertical mounting systems, such as rear-door utility ladders or side-mounted gear panels (molle panels). You can easily secure lightweight plastic leveling blocks inside a weather-resistant bag and strap it to these external panels using heavy-duty polyurethane straps. This keeps your leveling gear immediately accessible upon arrival, eliminating the need to dig through packed interior cabinets just to get your rig level.

Preventing Moisture and Odor Buildup in Sealed Bins

Sealed storage bins are fantastic for keeping dirt confined, but they also act as incubators for mold and mildew if any moisture is trapped inside. When wet plastic blocks are sealed inside a warm plastic bin, the relative humidity rises rapidly, leading to musty smells that are incredibly difficult to wash out. Preventing this requires a proactive approach to managing the air quality inside your sealed containers.

A highly effective trick is to drill a series of small drainage and ventilation holes along the bottom and lower sides of your plastic bins. Placing these holes strategically allows trapped water to drain out and provides just enough airflow to let moisture evaporate without letting large amounts of dust inside. If you prefer to keep the bin entirely sealed to prevent leaks, you can place a reusable silica gel desiccant canister or a hanging moisture absorber inside the bin to drink up the ambient humidity.

Another excellent, low-tech solution is to line the bottom of your storage bin with a raised plastic utility mat or a piece of open-weave marine carpet. This lifts your leveling blocks and chocks off the very bottom of the container, preventing them from sitting in a pool of dirty runoff water. It keeps your gear dry, reduces sliding noise while driving, and makes cleaning out the bottom of the bin a simple matter of lifting the mat and wiping it clean.

Conclusion

An organized boondocking setup starts with managing the gear that touches the ground first. By choosing a dedicated storage solution that fits your rig’s layout—whether it is a rugged exterior box, a breathable mesh bag, or a heavy-duty utility tote—you can keep mud and moisture exactly where they belong: outside your living space. Invest in the right storage setup today, and enjoy a cleaner, more organized off-grid home on your next adventure.