8 Best Cargo Nets and Anchors for Van Underbed Storage

Standard van layouts place the bed platform high, creating a large “garage” underneath that easily becomes a chaotic, shifting pile of gear during transit. Without proper containment, heavy recovery gear, water jugs, and storage bins can turn into dangerous projectiles during sudden stops. Organizing this underbed space with dedicated cargo nets and heavy-duty anchors ensures your gear stays secure, accessible, and safe no matter where the road leads.

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Understanding Van Garage Space and Safety

The “garage” space under a raised platform bed is the storage backbone of any camper van conversion. It typically houses heavy systems like electrical batteries, water tanks, and bulky outdoor gear like bikes, camp chairs, and recovery tracks. However, leaving these items unsecured is a recipe for disaster on winding mountain passes or during sudden highway braking.

Kinetic energy converts loose 10-pound items into lethal forces during a crash. A heavy toolbox or water canister sliding forward can easily penetrate thin partition walls or strike passengers. Beyond immediate physical danger, shifting gear damages sensitive utility systems, potentially severing electrical wires or puncturing PEX plumbing lines.

Proper organization relies on dividing the garage into zones and securing each zone with physical barriers. High-quality nets and anchor points turn a chaotic, cavernous void into a structured storage system. This setup keeps daily essentials accessible near the rear doors while keeping heavy, utility-adjacent items locked firmly in place.

How to Measure Your Underbed Space for Nets

Selecting the wrong size cargo net results in either sagging, useless mesh or highly tensioned bands that strain anchor points to the breaking point. Before purchasing any containment gear, grab a tape measure and map out the exact dimensions of the open spans under the bed frame. Measure the width between structural wall studs, the height from the garage floor to the bottom of the bed platform, and the depth of individual storage bays.

For stretchable elastic nets, aim for a net that is roughly 10% to 20% smaller than the actual opening to ensure adequate tension when empty. Non-stretch webbing nets, on the other hand, must match the mounting span precisely or feature adjustable, integrated cam straps to pull the slack tight. Remember to account for the footprint of your wheel wells, which often protrude into the garage and reduce the usable flat floor width.

Finally, factor in the depth of the anchors themselves. A flush-mounted track system takes up minimal space, while protruding D-rings or thick eyebolts can reduce clearance by an inch or two on either side. Marking these attachment points with painter’s tape helps visualize the angle of the net and ensures it won’t interfere with sliding drawers or electrical box doors.

Heavy-Duty Cargo Net – Gladiator Cargo Net MGN-100

When dealing with bulky, irregularly shaped, or exceptionally heavy gear like chainsaws, spare tires, or recovery boards, lightweight elastic nets simply won’t cut it. A heavy-duty, non-stretch cargo net acts as an immovable wall, preventing heavy loads from shifting forward into the living area or sliding outward when rear doors are opened.

The Gladiator Cargo Net MGN-100 stands out because of its rugged, integrated rip-stop mesh and heavy-duty webbed design. Unlike loose-grid nets that let small items slip through, this net features a solid, puncture-resistant material joined to high-strength webbing. It features multiple grommet attachment points around the perimeter, allowing for customizable connection angles inside tight van spaces.

• Size: 4.75 x 6 feet (ideal for medium-to-large van garage footprints)
• Material: Heavy-duty rip-stop mesh and weather-resistant webbing
• Load Rating: 1,500 lbs break strength
• Included Hardware: Four hardware straps with cam buckles for easy tensioning

Using this net requires solid, frame-mounted anchor points due to the high tension and heavy load capacities it handles. It has a slight learning curve when routing the tensioning straps in confined spaces, but the security it provides is unmatched. This is the ideal choice for off-grid travelers carrying serious recovery gear, though it is overkill for those only storing light sleeping bags and clothes.

Elastic Cargo Net – PowerTye 50124 Mesh Net

For everyday items that need to be grabbed quickly—like jackets, hiking boots, or small storage bins—an elastic cargo net provides the perfect balance of containment and flexibility. It stretches over irregular shapes, holding them snug against a wall or under a shelf without requiring tedious strap adjustments every time an item is removed.

The PowerTye 50124 Mesh Net is engineered specifically to prevent the sagging common in cheap gas-station cargo nets. It uses a tight 2-inch by 2-inch square mesh pattern made of heavy-duty 4mm latex rubber cord wrapped in a durable nylon jacket. This tight grid prevents smaller items from slipping through, while the included ABS plastic hooks are non-marring and adjustable to match varying anchor spacings.

• Size: 15 x 30 inches (stretches up to 30 x 60 inches)
• Mesh Size: 2″ x 2″ tight grid pattern
• Hooks: 10 adjustable, non-scratching ABS plastic hooks
• Cord Material: 4mm premium latex rubber core

Over-stretching this net past its rated limit will eventually degrade the latex core, especially in extreme heat or freezing winter temperatures. It is best mounted vertically against the side of the garage or flat against the underside of the bed frame to hold lightweight items. This net is perfect for weekend warriors looking for quick-access organization, but it should not be trusted to hold heavy metal tools or water jugs in a collision.

Envelope Cargo Net – Trunkmate Elastic Mesh Organizer

When storing small, loose items like bungees, dog leashes, flashlights, or cleaning supplies, flat cargo nets are ineffective. An envelope-style cargo net features a pouch design, suspended from the top and anchored at the bottom, creating a pocket that prevents loose items from rolling around the garage floor.

The Trunkmate Elastic Mesh Organizer utilizes a dual-layer design that turns unused vertical wall space into an efficient pocket storage zone. Made from high-stretch nylon mesh, it easily expands to accommodate bulky items while snapping back to its flat profile when empty. The double-layer construction ensures that items cannot slide out of the bottom or sides during transit, keeping everything neatly compartmentalized.

• Style: Dual-layer envelope pocket
• Mounting Hardware: Includes screws, hooks, and mounting brackets for versatile installation
• Material: High-elastic polyester mesh
• Dimensions: 43 x 12 inches (expands significantly)

Installing this net on bare metal van walls requires drilling or using self-tapping screws with the provided mounting buttons, though it can easily hook into existing L-track or D-ring systems. The plastic hardware should be treated with care, as pulling too hard on a fully loaded pocket can crack the mounting tabs. This is an essential addition for van lifers looking to utilize the dead space on the inside of rear doors or along the side of the bed platform.

Barrier Cargo Net – Raingler Behind Seat Barrier Net

A barrier net acts as a heavy-duty partition wall, separating the cargo area from the living or cab area. In a van conversion, this prevents gear stored in the garage from flying forward into the living space during an emergency stop, while still allowing air and light to circulate through the cabin.

Raingler Behind Seat Barrier Nets are legendary in the off-road and overland communities for their extreme durability and custom-fit designs. Constructed from military-grade, UV-stabilized nylon webbing, these nets are hand-tensioned and stitched with heavy-duty bonded nylon thread. The grid design offers exceptional visibility and airflow while remaining strong enough to stop massive shifting loads.

• Material: Mil-spec UV-resistant 10-year nylon webbing
• Stitching: Triple-reinforced box stitches at all load points
• Hardware: Heavy-duty powder-coated steel hardware and cam buckles
• Sizing: Custom sizes available to fit specific van makes and models

This barrier is a serious safety upgrade that requires secure mounting to structural points of the van, such as the B-pillars or heavy-duty bed frame supports. It represents a higher financial investment than simple elastic nets, and setting the initial tension requires some patience and upper body strength. It is highly recommended for full-time van travelers and off-roaders who prioritize absolute safety and partition integrity.

L-Track Rail – US Cargo Control Flanged L-Track

Traditional fixed anchor points limit layout flexibility as storage needs change. An L-Track system (or logistic track) provides a continuous, flush-mounted rail of anchor points along the floor, walls, or underbed frame, allowing tie-down locations to be adjusted in seconds.

The US Cargo Control Flanged L-Track is the gold standard for clean, professional van builds. The flanged edges allow the track to be recessed into plywood subfloors or wall panels, creating a perfectly flush surface that won’t catch on sliding storage boxes or stub toes. Built from high-strength 6061-T6 aluminum, it offers incredible corrosion resistance and structural integrity.

• Material: 6061-T6 structural aluminum
• Profile: Flanged for flush-mount installation
• Length: Available in 12-inch, 24-inch, 48-inch, and 72-inch lengths
• Mounting: Pre-drilled countersunk holes for a flat screw finish

Installing flanged L-track requires precise routing of your floor or wall panels to achieve that coveted flush finish. It must be secured through the van floor with high-grade bolts, washers, and lock nuts to handle heavy loads safely. This is the premier choice for DIY builders who want a highly customizable, professional-grade tie-down system that adapts to hauling bikes one weekend and gear bins the next.

L-Track Stud Fitting – US Cargo Control Single Stud

An L-track rail is useless without the fittings that lock into it. These stud fittings clip into any slot along the track, providing a secure ring or loop to attach cargo nets, bungees, or cam straps exactly where they are needed.

The US Cargo Control Single Stud Fitting with a round ring is a reliable, heavy-duty connector that snaps into place with a simple spring-loaded mechanism. Constructed from zinc-plated steel, these fittings resist rust and are rated for significant vertical and angled loads. The round ring accommodates a wide variety of carabiners, hooks, and rope sizes, making it incredibly versatile.

• Material: Zinc-plated steel body with stainless steel spring
• Working Load Limit: 1,333 lbs
• Breaking Strength: 4,000 lbs
• Attachment Type: Round steel ring

Always ensure the fitting is fully seated and the plunger is snapped down completely before applying tension, as a partially seated stud can slip and damage the aluminum track under load. Keep the internal springs clean of dirt and sawdust, which can accumulate during a van build and hinder the locking mechanism. This is a must-have accessory for anyone installing an L-track system in their underbed storage garage.

D-Ring Anchor – DC Cargo Mall Tie-Down Ring

For static layouts where storage bins and heavy gear always sit in the same spot, expensive track systems are unnecessary. Individual D-ring anchors provide simple, low-profile, and incredibly strong mounting points that can be bolted directly to the van frame, wooden bed platform, or floor.

The DC Cargo Mall Tie-Down Ring is a robust, no-nonsense anchor that balances high strength with an incredibly low profile. When not in use, the ring folds flat inside its mounting bracket, preventing it from catching on gear or sliding boxes. Made from heavy-duty steel coated with a rust-resistant black finish, these anchors can be mounted on walls, ceilings, or floors.

• Material: High-strength steel with black rust-resistant coating
• Working Load Limit: 1,000 lbs per ring
• Design: Flush-folding D-ring with two-hole mounting bracket
• Dimensions: 2.25″ x 2″ plate footprint

Because these rely on two mounting bolts, they must be anchored into solid material like structural metal ribs or thick plywood; securing them to thin paneling will result in the anchor tearing out under load. They are not adjustable once mounted, so careful layout planning is required before drilling. This is the best choice for budget-conscious builders who want solid, reliable, and permanent tie-down points for heavy water jugs or battery banks.

E-Track Tie Down – CargoSmart Rope Ring Anchor

While L-track is popular in camper vans, E-track is a common standard in larger cargo vans and box trucks due to its industrial strength and wide availability of heavy-duty commercial accessories. An E-track rope ring anchor allows builders to quickly attach ropes, bungee cords, or cargo nets to these heavy-duty steel tracks.

The CargoSmart Rope Ring Anchor features a robust spring-loaded fitting that clicks securely into any standard E-track slot. Its heavy-duty steel ring is designed to accept wide cargo net hooks and thick ropes without binding. The zinc-plated finish ensures long-term durability in high-humidity van environments where condensation often accumulates near the floor.

• Compatibility: Fits all standard horizontal and vertical E-track rails
• Working Load Limit: 833 lbs
• Breaking Strength: 2,500 lbs
• Finish: Corrosion-resistant zinc plating

E-track rails and their fittings are bulkier and heavier than L-track systems, which may not appeal to those trying to keep van weight to an absolute minimum. They are also highly visible and have an industrial aesthetic that might clash with cozy wooden interior designs. This system is perfect for larger Sprinter or Transit conversions where ultimate load-bearing capacity and rugged, industrial utility are the priority.

Best Practices for Mounting Tie-Down Anchors

Installing anchor points requires a strategic approach to ensure they can handle physical loads during travel. Never screw anchors directly into thin plywood wall paneling or 1/4-inch tongue-and-groove cedar ceiling planks, as these materials will splinter and fail under pressure. Instead, always target the van’s structural steel ribs, chassis framing, or heavy-duty subfloor joists.

When bolting through the sheet metal floor of the van, always use Grade 8 hardware accompanied by large fender washers on the underside of the vehicle to distribute the load. Apply a generous bead of marine-grade polyurethane sealant (like 3M 5200) around the bolt hole to prevent road grime, water, and road salt from seeping in and starting rust.

Finally, consider the height of your anchor points relative to the gear being secured. Anchors mounted too high can pull cargo nets upward rather than downward, allowing items to slide out from underneath. Aim to create a triangle of tension, with anchors positioned low and wide to pull the cargo net firmly down and back against the floor and bulkhead.

Maintaining Tension in Off-Road Environments

Off-road driving introduces constant, high-frequency vibrations and sudden shocks that can rapidly loosen cargo systems. Standard bungee cords and cheap elastic nets tend to stretch out permanently when subjected to miles of washboard dirt roads. To combat this, combine elastic nets with non-stretch cam straps or ratchets for heavy items.

Check the tension of your tie-downs after the first 20 miles of dirt road travel, as gear often settles and shifts during the initial stretch of rough driving. Using locking carabiners instead of open S-hooks prevents the cargo net from unhooking itself when the suspension bottoms out or during sudden vertical bounces.

Regularly inspect your anchor points for loose bolts or signs of metal fatigue, especially around aluminum track systems. Lubricate spring-loaded fittings with a dry graphite spray to keep them operating smoothly without attracting dust and trail grime. Taking these preventative steps ensures your gear stays put, letting you focus on the trail ahead.

Conclusion

Securing your van’s underbed garage is a critical step in turning a chaotic build into a safe, organized mobile home. By combining heavy-duty non-stretch barriers with flexible elastic nets and robust anchor tracks, you protect both your gear and your passengers. Invest in high-quality hardware, mount it securely to the vehicle’s frame, and enjoy the peace of mind that comes with a rattle-free, secure adventure rig.