9 Practical RV Leveling Block Storage Solutions for Full-Time RVers

Picture this: you have just spent thirty minutes leveling your trailer on a muddy lakeside site, and now it is time to pack up and move to your next destination. If you do not have a dedicated plan for your leveling blocks, you are about to toss wet, grit-covered plastic directly into your clean storage bay. Having the right storage solution prevents this mess, saves precious cargo space, and keeps your setup routine fast and stress-free.

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Why Leveling Block Storage Matters for Full-Timers

Full-time RVing demands exceptional organization, especially when it comes to the dirty gear that keeps your rig stable. Leveling blocks are exposed to wet grass, mud, gravel, and asphalt oil every time you set up camp. Storing them loosely in your basement storage bay guarantees that road grime will transfer to your water hoses, electrical cords, and clean gear.

Beyond cleanliness, loose leveling blocks present a safety risk on the highway. A stack of ten heavy plastic blocks can slide around during sudden stops, damaging delicate RV plumbing lines or thin compartment walls. Proper storage isolates the mess, balances your cargo weight, and ensures you can access your leveling gear instantly without digging through a cluttered bay.

Finally, wet blocks left in unventilated, sealed spaces can quickly become breeding grounds for mold, mildew, and unpleasant odors. For those living in an RV full-time, odor control in small spaces is crucial. Choosing the right storage solution depends on your rig’s layout, your climate, and how frequently you move.

Storage Bag – Camco Leveling Block Storage Bag

A dedicated storage bag is the simplest way to isolate dirty leveling blocks from the rest of your gear. The Camco Leveling Block Storage Bag is designed specifically to hold standard ten-inch square interlocking blocks, offering a snug fit that prevents sliding. It keeps road grit contained and makes transporting your blocks from the wheels to your storage bay clean and easy.

This bag features a heavy-duty zipper and reinforced webbed handles that can support the concentrated weight of a full stack of blocks. The durable polyester fabric resists tears from the sharp plastic corners of interlocking blocks, which easily rip through standard trash bags or cheap tote bags. * Dimensions: 10.5″ x 10.5″ x 11″ * Capacity: Holds up to ten standard 10×10 interlocking blocks * Material: Heavy-duty, water-resistant polyester

Before buying, keep in mind that this bag is not completely waterproof at the seams. If you pack away soaking wet blocks, some moisture may eventually seep through to your compartment floor. This bag is perfect for RVers using standard square blocks who want a lightweight, low-profile solution; it is not suitable for oversized curved ramp levelers.

Heavy-Duty Tote – Commander 17-Gallon Utility Tote

If you want a rigid, puncture-proof barrier that guarantees nothing will leak onto your RV basement floor, a heavy-duty plastic tote is the gold standard. The Commander 17-Gallon Utility Tote is built to withstand extreme temperatures and rough handling without cracking. Its thick, impact-resistant plastic handles heavy blocks with ease, providing a permanent home for your heavy setup gear.

This specific tote features a reinforced nesting lid that allows you to stack other heavy gear on top without bowing the plastic. Molded-in tie-down channels run across the lid, making it simple to secure the tote with bungee cords or ratchet straps during travel. * Capacity: 17 Gallons * Dimensions: 26.9″ x 18″ x 12.5″ * Key Features: Molded padlock holes, snap-tight lid, structural strengthening ribs

The primary drawback of a rigid plastic tote is that it occupies a fixed amount of space in your bay, even if you are using all your blocks under the tires. You cannot collapse it down like a soft bag. This tote is ideal for fifth-wheel and Class A owners with spacious pass-through storage, but it may be too bulky for smaller travel trailers or camper vans.

Ventilated Mesh Bag – Camco Utility Block Bag

For RVers who frequently travel through rainy climates or humid coastal areas, trapping moisture in a sealed container is a recipe for mold. The Camco Utility Block Bag solves this problem by using breathable mesh side panels. This clever design allows wet leveling blocks to air-dry while packed away, preventing musty smells and mildew buildup.

This bag features a solid vinyl bottom that catches loose dirt, sand, and dripping water, keeping your storage compartment clean. The top portion uses a heavy-duty mesh with a secure drawstring closure, allowing you to quickly dump blocks inside and carry them with the built-in shoulder strap. * Capacity: Fits up to ten 10×10 blocks or various wheel chocks * Material: Heavy mesh upper with a solid, easy-clean vinyl base * Closure Type: Drawstring with toggle lock

Because the sides are open mesh, dust and fine dirt can escape if the bag is shaken. You should store this bag in an exterior-access wet bay or on a rubber floor mat rather than directly on carpeted interior compartments. It is the ultimate choice for full-timers in the Pacific Northwest or East Coast who must routinely pack up camp in the rain.

Lockable Storage Bin – Rubbermaid ActionPacker 8-Gal

When interior storage space is at a premium, moving your leveling gear outside the RV is the smartest move. The Rubbermaid ActionPacker 8-Gal is a legendary, rugged storage box that can live on your rear bumper, tongue frame, or in an open truck bed. Its heavy-duty construction is designed to withstand harsh UV rays, rain, and road debris without degrading.

What makes this box perfect for external leveling block storage is its lockable latching lid. You can loop a padlock through the steel latches to secure your expensive leveling blocks and chocks from theft while parked at public trailheads or campsites. The overlapping lid design prevents driving rain and road spray from getting inside. * Capacity: 8 Gallons * Dimensions: 19.9″ x 14.1″ x 12.1″ * Material: Impact-resistant, UV-stabilized polyethylene

The 8-gallon model is compact, meaning it will hold a standard stack of ten blocks but won’t have room for extra-large wheel dock pads. Be sure to measure your specific blocks to ensure a perfect fit before purchasing. This is the ideal solution for truck camper and small travel trailer owners who need secure, weather-resistant exterior storage.

Carrying Strap – Camco Leveling Block Strap Handle

For the ultimate minimalist who hates bulk, a carrying strap is the most space-efficient way to manage leveling blocks. The Camco Leveling Block Strap Handle bypasses the need for a box or bag entirely. It wraps tightly around your stack of interlocking blocks, binding them into a single, solid block with a comfortable carrying handle.

This strap is made of high-tensile nylon webbing with an adjustable heavy-duty plastic buckle. When your leveling blocks are deployed under your tires, this strap rolls up into a tiny bundle that fits into a pocket, leaving your storage bay completely free of empty boxes or bags. * Strap Length: Adjustable to secure up to ten standard blocks * Handle Material: Molded, ergonomic plastic grip * Weight: Less than 4 ounces

The obvious trade-off here is cleanliness; this strap provides absolutely no protection against dirt, mud, or water transferring to your storage bay. You will need to wipe or hose down your blocks before buckling them up and placing them on a washable surface. It is best suited for minimalist van lifers or RVers with dedicated, easy-to-clean wet compartments.

Under-Chassis Box – Lippert Underchassis Storage System

One of the best ways to optimize a full-time RV setup is to utilize the wasted space beneath your rig’s frame. The Lippert Underchassis Storage System is a bolt-on steel frame that mounts directly to your RV’s chassis, holding heavy-duty slide-out plastic bins. This system keeps heavy leveling gear down low, freeing up premium space in your main storage bays.

This system is built from powder-coated steel to resist rust and road grime, while the plastic bins protect your blocks from water, rocks, and mud. Because leveling blocks are heavy, storing them under the chassis keeps your center of gravity low, which can improve highway towing stability. * Mounting: Bolts directly to I-beam frames (drilling may be required) * Weight Capacity: Up to 100 lbs per bin * Bin Dimensions: 27.8″ x 17″ x 8″ (varies by model)

This is a premium, permanent modification that requires comfortable clearance under your rig. It is not suitable for low-slung travel trailers or motorhomes that navigate steep, uneven terrain where the storage bins could drag on the ground. For high-clearance fifth wheels and travel trailers, this is an incredible space-saving upgrade.

Bumper Cargo Tray – Mount-n-Lock GennyGo RV Tray

If your RV has a standard square steel bumper, you can turn that unused metal bar into a heavy-duty cargo platform. The Mount-n-Lock GennyGo RV Tray mounts securely to your 4-inch square bumper, providing a strong exterior platform for heavy gear. It keeps dirty, wet leveling blocks completely out of your RV’s living and storage spaces.

These trays are made from high-strength, rust-free aluminum and feature pre-cut slots that make it incredibly easy to secure your gear with ratchet straps or bungee cords. The open, slotted design allows rainwater and road grime to drain away instantly, ensuring your blocks stay clean and dry. * Material: Marine-grade, CNC-laser-cut aluminum * Weight Capacity: Up to 200 lbs (when paired with bumper safety struts) * Compatibility: Fits standard 4-inch square RV bumpers

Standard RV bumper welds are notoriously weak and can fail under heavy loads. It is highly recommended to install bumper safety struts alongside this tray to prevent structural damage over bumpy roads. This tray is perfect for travel trailer owners who need an external cargo solution but do not want the weight or complexity of a full-size hitch carrier.

Utility Organizer – Garagistry RV Storage Bag

If you prefer to keep all your setup and utility gear in one organized station, a multi-pocket utility organizer is the way to go. The Garagistry RV Storage Bag is a rugged, structured gear bag designed to organize leveling blocks, wheel chocks, slide-out pads, and stabilizing jack pads in one place. It brings order to the chaotic “utility pile” in your basement.

This organizer is constructed with thick, padded walls that maintain the bag’s shape even when empty, making it much easier to pack and unpack. It features heavy-duty zippers, breathable mesh pockets for damp gloves or tools, and clear label pockets so you can see exactly what is inside at a glance. * Interior Dividers: Adjustable compartments for custom layouts * Material: Water-resistant, tear-resistant canvas * Portability: Reinforced webbed carrying handles

Because it is designed to hold multiple heavy items, this bag can become quite heavy and bulky when fully loaded. You will need a dedicated flat space in your storage bay to accommodate its footprint. It is the ideal choice for meticulous organizers who want to grab one single bag and have everything needed to level and chock the rig.

Sliding Cargo Tray – MORryde Sliding Basement Tray

Digging into the deep, dark center of a pass-through storage bay to grab heavy leveling blocks is a recipe for back strain. The MORryde Sliding Basement Tray slides out of your storage compartment on heavy-duty ball-bearing drawer glides, bringing your gear directly to you. It transforms hard-to-reach storage space into highly accessible cargo real estate.

Constructed from durable steel with a powder-coat finish, this sliding tray can handle hundreds of pounds of gear without binding. It features a simple, hands-free latch mechanism that locks the tray securely in place during travel, preventing your cargo from shifting. * Weight Capacity: Up to 800 lbs (depending on model) * Travel: Slides out up to 60% or 100% of the tray length * Installation: Requires mounting to the floor of your storage bay

This is a premium, heavy system that takes up a few inches of vertical clearance in your storage bay and adds dead weight to your rig. It requires a flat bay floor and professional-grade installation to ensure it is level and secure. This tray is best suited for large fifth wheels and Class A diesel pushers with deep, cavernous basement storage.

How to Clean and Prep Leveling Blocks for Storage

Before packing your leveling blocks away, taking a few minutes to prep them will prolong their lifespan and keep your storage area smelling fresh. Start by shaking off loose dirt, gravel, and pine needles. If you have been camping in mud or clay, use a stiff-bristle brush and a bucket of water to scrub the interlocking grids, as dried mud can prevent the blocks from stacking securely next time.

Step 1: Shake off loose debris (gravel, grass, pine needles). Step 2: Scrub mud out of the grids using water and a stiff brush. Step 3: Allow blocks to air-dry completely to prevent mold. Step 4: Check for cracks or plastic fatigue before packing away. 

Avoid using harsh solvents or petroleum-based cleaners, as these chemicals can degrade the high-density plastic polymers over time. If your blocks are greasy from asphalt or road grime, a mild dish soap is highly effective and safe. Always allow your blocks to dry completely in the sun before sealing them in airtight plastic bins to prevent trapped moisture from creating mildew.

Finally, use your cleaning routine as an opportunity to inspect your blocks for safety. Check for deep stress cracks, warped plastic, or chipped interlocking tabs. Damaged blocks can collapse unexpectedly under the weight of your RV, so replace any compromised blocks immediately rather than packing them back into your storage kit.

Crucial Safety Tips for Packing Heavy RV Gear

When loading heavy gear like leveling blocks, chocks, and jack pads, keeping weight distribution in mind is critical for safe towing. Heavy items should always be stored as low to the ground as possible and centered over your RV’s axles. Loading too much heavy gear at the extreme rear of your trailer can induce dangerous highway sway, while placing too much weight at the very front can overload your tow vehicle’s hitch.

• Keep it low: Store heavy blocks near the floor of your storage compartments.
• Center the load: Distribute heavy gear evenly between the driver and passenger sides.
• Secure the cargo: Use cargo bars, straps, or rubber mats to prevent heavy items from sliding.
• Know your limits: Factor the weight of your blocks and heavy storage boxes into your Cargo Carrying Capacity (CCC).

Always secure your storage containers so they cannot slide or tip over during transit. A heavy plastic tote sliding across a storage bay during a sharp turn can easily puncture plastic water lines, sever electrical wiring, or damage slide-out mechanisms. Using rubberized non-slip liners under your totes or securing them with ratchet straps will keep your cargo—and your RV’s systems—safe on the road.

Conclusion

Finding the right leveling block storage solution is an investment in your sanity and your rig’s longevity. By isolating dirty gear, optimizing your storage space, and maintaining your blocks properly, you can streamline your setup routine and enjoy a cleaner mobile home. Pick the storage system that matches your rig’s layout, pack your gear safely, and enjoy the peace of mind that comes with a truly organized road trip.