Choosing the right storage tube comes down to how much space you have under your rig and the specific length of your sewer hose. These tubes keep messy lines outside your living space, but they vary in how they lock, extend, and mount to your frame.
Best overall: Valterra Adjustable EZ Carrier, because it features a universal design that fits most standard hoses while offering a lockable door for security. Best for long hoses: Valterra 94-Inch EZ Carrier, which provides a fixed-length solution designed specifically to accommodate longer hoses without the need for telescoping adjustments. Best for custom setups: Safoner Aluminum Storage Carrier, as its aluminum build and hinged cap design offer a durable alternative for those who prefer metal over plastic construction.
The rest of this guide is for RV owners who want to keep their exterior storage areas clean and organized.
How We Picked
All 10 products side by side — scroll sideways to see every column.
| Top Pick | Best for Versatile Storage | Best for Long Hoses | Best for Secure Locking | Best for Mid-Size RVs | Best for Small Accessories | Best for Small Campers | Best for Harsh Conditions | Best for Dual Access | Best for Sewer Fittings | |
| Preview |  |  |  |  |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|---|---|---|
| Product | Valterra Adjustable EZ Carrier | Touri Adjustable Storage Tube | Valterra 94-Inch EZ Carrier | Upgraded Lockable Storage Tube | Valterra 64-Inch EZ Carrier | Valterra 26-Inch EZ Carrier | ProCamp Extendable Storage Tube | Safoner Aluminum Storage Carrier | RV Black Waste Carrier | Valterra EZ Accessory Carrier |
| Brand | Valterra | Touri | Valterra | Mysora | Valterra | Valterra | LandCamp | Safoner | Tough Grade | Valterra |
| Best for | Best Overall | Best for Versatile Storage | Best for Long Hoses | Best for Secure Locking | Best for Mid-Size RVs | Best for Small Accessories | Best for Small Campers | Best for Harsh Conditions | Best for Dual Access | Best for Sewer Fittings |
| The listing says | Fits most 3" drain hoses and fittings Includes mounting brackets and screws | Extends from 50 to 94 inches Includes mounting hardware for installation | Pre-assembled with mounting brackets Interlocking cap with handle and strap | UV-resistant plastic construction Lockable stainless steel door cap | Pre-assembled with mounting brackets Vented twist lock caps with strap | Pre-assembled with mounting brackets Vented twist lock caps with strap | Adjustable 33"–60" storage length Rugged weather-resistant materials | Corrosion-resistant aluminum construction Mounts to compatible I-beam frames | Expandable tube for adjustable fit Easy access from either end | Accommodates elbows and sewer fittings 15" long with 5.5" opening |
| More information | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon | Buy on Amazon |
1. Valterra A04-5094BK RV Adjustable EZ Hose Carrier with Lockable Door
Best for: Most RV owners needing a standard, secure fit.
This carrier is designed to fit most 3-inch drain hoses and common fittings. It uses a universal fit system that mounts directly to your RV, helping you keep your sewer equipment stored outside. The vented end caps are a thoughtful touch, as they help prevent moisture buildup inside the tube during storage.
Installation is straightforward because the end caps come pre-assembled with fixed, glued brackets. It also includes self-tapping screws to help you secure it to your frame quickly. If you want extra security, the caps have a loop that lets you add your own padlock to keep your gear safe.
Check your specific sewer hose fittings before installation. If you use one-piece 90-degree sewer fittings, this carrier won’t accommodate them. In those cases, you must store those specific attachments elsewhere to avoid damaging the hose or the carrier door.
With an inside diameter of 4.45 inches, this unit provides enough internal space for most standard setups. Use the provided self-tapping screws for a secure hold on your RV frame. Always ensure the lockable loop is accessible after mounting if you intend to use a padlock for security.
Pros
- Vented caps reduce moisture.
- Lockable design adds security.
- Includes mounting hardware.
Cons
- Doesn’t fit 90-degree fittings.
2. Touri Upgraded RV Sewer Hose Storage Tube
Best for: Travelers with varying hose lengths.
The Touri Adjustable Storage Tube stands out because of its wide range of motion. It can extend anywhere from 50 to 94 inches, making it a flexible choice if you use different hoses for different trips. If your setup requires a specific length, lock the tube at that exact point to ensure a snug fit.
The 4.5-inch inner diameter is wide enough to hold your sewer hose and can also serve as storage for fishing poles or small tools. Use this tube to consolidate your gear, but avoid exceeding the manufacturer’s specified weight capacity.
The kit includes three mounting tabs, which gives you more freedom to choose exactly where to place it under your RV. If you have limited clearance, use the extra tabs to distribute the weight across multiple frame points. This prevents the tube from sagging during long hauls. It’s built to handle the bumps of the road, and the end caps are designed to lock, keeping your hoses secure while you drive.
Pros
- Wide 50-94 inch adjustment.
- Versatile storage for other gear.
- Includes three mounting tabs.
Cons
- Requires space for full extension.
3. Valterra A04-0155XBK Black 94″ EZ Hose Carrier
Best for: Those who need a long, fixed-length storage space.
If you know your hose length and don’t need a telescoping tube, this 94-inch model is a solid choice. It comes fully assembled with the mounting brackets already attached, which saves you the trouble of putting parts together. The interlocking cap uses a round handle for a simple quarter-turn to open or close, and it includes a strap so you won’t lose the cap while you’re dumping.
This model has an inner diameter of 4.4 inches, fitting most standard hoses easily. Its outer diameter measures 5-1/32 inches. Before you buy, measure the available space on your RV frame to ensure the carrier fits. If your mounting area is shorter than the carrier, you’ll be unable to install it properly.
Pros
- Comes fully assembled.
- Secure quarter-turn cap.
- Includes mounting screws.
Cons
- Fixed length isn’t adjustable.
4. Upgraded Lockable Storage Tube
Best for: Users who want a metal locking mechanism.
The Mysora Upgraded Lockable Storage Tube is built with UV-resistant plastic to stop it from becoming brittle in the sun. It features a reinforced metal mounting bracket and a stainless steel door cap. This is a step up from typical plastic latches, as the knurled screws provide a firm hold that’s less likely to vibrate loose on rough roads.
If you find your hose rattling during transit, tighten the knurled screws until the cap sits flush against the metal frame.
It telescopes from 43 to 85 inches, covering a wide range of standard hose lengths. If you decide to remove your hose, the tube is large enough to carry other long items like tent poles or fishing rods. Use the six included self-tapping screws to mount the bracket directly to your RV frame.
Pros
- Stainless steel locking cap.
- UV-resistant, durable plastic.
- Telescoping length adjustment.
Cons
- Metal parts add weight.
5. Valterra 64″ A04-0153XBK EZ Hose Carrier-64
Best for: Mid-size RVs with limited frame space.
This 64-inch carrier is a great middle-ground if you don’t have room for the longest available tube. It includes the same quarter-turn, vented twist-lock caps found on other Valterra models, ensuring your hose stays dry and secure. The caps also have a strap to keep them attached to the tube when you open them. For extra security, you can add a padlock to the cap.
It’s simple to install using the included self-tapping screws and mounting brackets. Like other Valterra carriers, you can use it to store fishing poles, provided they don’t have the reels attached.
Check your hose ends before buying. This carrier has an inner diameter of 4.450 inches, so it isn’t intended for hoses with large, one-piece 90-degree fittings. If your hose ends are bulky, they won’t slide into the tube.
Pros
- Compact 64-inch length.
- Includes mounting hardware.
- Vented for airflow.
Cons
- Not for large fittings.
- Limited diameter for bulky hose ends.
6. Valterra 26″ A04-0150XBK EZ Hose Carrier-26
Best for: Short hoses or small accessories.
If you only need to store a short sewer hose or a few extra adapters, the 26-inch Valterra EZ Carrier is a space-saver. It features the same high-quality, vented, lockable end caps as the larger models. It’s very easy to mount, and the small footprint makes it perfect for tight spaces on smaller trailers.
The carrier includes self-tapping mounting screws and pre-assembled brackets, so you can attach it to your frame without extra hardware. Because the inner diameter is 4.450 inches, it accommodates most standard hoses and even fishing poles, provided the reels are removed first.
Because it’s so short, it’s limited in what it can hold. It isn’t designed for a full-length sewer hose, so it’s best used as a secondary storage tube for specific attachments or short hose segments. If you find your hose exceeds 26 inches, this unit won’t close. Use the quarter-turn twist lock caps to secure your gear, and add a padlock through the integrated strap for extra security.
Pros
- Small, space-saving design.
- Includes mounting brackets.
- Lockable and vented.
Cons
- Very limited length.
7. ProCamp Extendable Storage Tube
Best for: Small campers and travel trailers.
The ProCamp Extendable Storage Tube is built for rigs that need a shorter storage solution, extending from 33 to 60 inches. Its telescoping design is smooth, allowing you to quickly adjust it to the specific length of your trailer. It’s made from weather-resistant materials meant to withstand outdoor exposure under your rig.
If your trailer frame has limited clearance, verify your mounting points first. This tube is designed to fit most standard RV chassis systems, but you must ensure your specific setup supports the 33-inch minimum footprint.
The tube keeps your sewer hose clean and tucked away, which is essential for keeping your storage compartments tidy. Because this unit lacks a locking mechanism, it isn’t the best choice if you’re worried about theft or accidental opening while traveling.
Pros
- Smooth telescoping action.
- Weather-resistant build.
- Fits tight under-rig spaces.
Cons
- No locking mechanism.
- Requires manual verification of chassis mounting points.
8. Safoner Aluminum RV Sewer Hose Storage Carrier
Best for: Long-term durability in harsh conditions.
The Safoner Aluminum Storage Carrier stands out by replacing standard plastic with corrosion-resistant aluminum. This material choice ensures the unit withstands constant sun, rain, and road exposure, making it a reliable solution for permanent outdoor installation.
The design features hinged, vented end caps that remain permanently attached to the carrier. This prevents the common frustration of dropping or misplacing loose caps while setting up at a campsite. The built-in vent holes are a critical detail, as they promote airflow to minimize moisture buildup and unpleasant odors inside the tube.
Mounting requires an exposed RV I-beam frame. You secure the unit using stainless steel bolts and lock nuts, which provide a rust-proof connection. The carrier sits with roughly 1″ of clearance beneath the I-beam, allowing you to bridge over existing wiring or plumbing lines without interference.
If your sewer hose features large, one-piece 90° fittings, this carrier won’t accommodate them. It’s strictly sized for standard 3″ hoses and compatible removable fittings. Verify your hose ends before installation to avoid a mismatch.
Pros
- Durable aluminum construction.
- Hinged, easy-access caps.
- Secure I-beam mounting.
Cons
- Heavier than plastic models.
- Incompatible with large 90° fittings.
9. RV Black Waste Carrier
Best for: Rigs with non-standard frame widths.
The Tough Grade RV Black Waste Carrier is designed to be highly adaptable, telescoping from 33 to 66 inches. This range ensures it fits almost any rig width, whether you’re mounting it to a compact trailer or a larger chassis.
It’s built from heavy-duty polymer plastic. This material is engineered to withstand road debris and harsh weather, shielding your hose from damage during travel.
You can access the interior from either end. This dual-access design saves time during campsite setup, as you don’t need to worry about which side faces the utility hookup. If your rig layout is tight, this flexibility allows you to pull the hose from the most accessible side.
Use this carrier for standard waste hoses or other utility gear that requires weather-resistant storage. Avoid using it for items that require a locking mechanism, as this model lacks a built-in security feature.
Pros
- Dual-end access.
- Durable polymer plastic.
- Flexible length range.
Cons
- No locking feature.
10. Valterra EZ Accessory Carrier 15″ Long with 5.5″ Opening
Best for: Storing bulky elbows and fittings.
Sometimes you have a standard hose carrier but nowhere to put those bulky angled sewer fittings. The Valterra EZ Accessory Carrier is only 15 inches long but has a wide 5.5-inch opening, specifically designed to hold those awkward elbows.
You can mount it to your bumper or frame using the included hose clamps or self-tapping screws. If you’re mounting to a thin-walled bumper, use the clamps to avoid drilling. If you’re mounting to a solid steel frame, the self-tapping screws offer a more permanent hold.
It’s a specialized tool for a specific problem. It isn’t meant to hold your main sewer hose, so don’t expect it to replace your primary storage tube. Attempting to force a standard hose inside will only lead to frustration, as the diameter is strictly optimized for fittings. If you’re tired of keeping your fittings in a separate bag, this is the perfect solution.
Pros
- Holds 90-degree fittings.
- Wide 5.5-inch opening.
- Easy to mount.
Cons
- Not for hoses.
How to Choose in Sixty Seconds
Which length do I actually need?
Measure your sewer hose while it’s fully collapsed, including the fittings. You want a tube that’s at least a few inches longer than your hose to ensure it slides in easily. Telescoping tubes are safer if you plan to upgrade your hose later, as they can grow with your gear. If you have a fixed-length hose, a non-adjustable tube is often simpler to install. Before buying, check the clearance under your RV frame to ensure the tube won’t hit the ground when you drive over bumps. Always confirm the mounting points on your chassis align with the tube’s brackets.
Does the material of the tube matter?
Plastic is the most common material because it’s lightweight, rust-proof, and easy to mount. However, look for “UV-resistant” plastic to ensure the tube doesn’t crack after a few seasons in the sun. Aluminum carriers, such as the Safoner Aluminum Storage Carrier, offer superior long-term durability and resistance to road debris, but they’re heavier and may require more robust mounting hardware.
How do I keep the hose secure?
Road vibration can cause end caps to pop off if they aren’t secured properly. Look for caps that feature a twist-lock mechanism or a loop for a padlock. A strap that keeps the cap tethered to the tube is also a great feature, as it prevents you from leaving the cap behind at a dump station. If your chosen tube lacks a lock, you can often add a simple carabiner or padlock to the loop if the design allows it. Always check that the door cap is fully tightened before you start driving to avoid losing your hose on the highway.
The Valterra Adjustable EZ Carrier remains the top choice for most RVers due to its universal fit and secure locking door. For those who need something more robust, the Safoner Aluminum Storage Carrier offers excellent durability. Once you have measured your hose and checked your frame clearance, mounting your chosen carrier is a quick way to keep your sewer equipment organized and your storage compartments clean. Take a moment to verify your mounting points, then install your tube to make your next trip easier.
Related guides
- Ideas for Sewer Hose Supports on RV: Top Solutions for 2026
- Rv Sewer Hose Storage Ideas: Clever Tips for Easy Organization
- 10 Best RV Sewer Hose Swivel Fittings for the Dump Station
Frequently Asked Questions
What are the main requirements for installation?
Most storage tubes mount directly to the RV frame or bumper using self-tapping screws or hose clamps. Ensure you have a clear, unobstructed path under your RV that matches the tube length. Always check for existing plumbing, wiring, or gas lines before drilling into your frame.
How do I prevent moisture and odors inside the tube?
Moisture is the primary cause of odors in sewer hose storage. Choosing a tube with vented end caps, like the Valterra models, is the best way to promote airflow and keep your hose dry.
What usually wears out first on these carriers?
The end caps and their locking mechanisms are typically the first parts to show wear. The Mysora Upgraded Lockable Storage Tube addresses this by using a metal frame and stainless steel door cap. Regularly clean the tube and ensure caps are properly seated to extend component life.
Is the simplest tube enough for my needs?
A basic, non-adjustable tube is adequate if you know your hose length and do not plan on changing your setup. The Valterra EZ Carrier is a reliable option for these needs. However, an adjustable tube is a better long-term investment if you anticipate needing different hose lengths.
Conclusion
Once you’ve picked the perfect spot under your rig, take a moment to double-check that your mounting hardware is tight and secure. You’ll appreciate the peace of mind during your next long drive. It’s a simple upgrade that’ll make your campsite setup much cleaner and more organized for years to come.
