Removable sides for utility trailers offer flexibility for hauling everything from mulch to furniture. We researched and compared seven top-selling sets based on manufacturer specs, published safety standards, and aggregated owner feedback. Our evaluation focuses on ease of installation, durability, and security. Below are our findings to help you choose the right sides for your trailer.
| Photo | Product | Score | Buy |
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MaxxHaul 70190 Removable Sides Best Overall Fits 4×8 ft trailers, 12-inch side height, steel mesh construction |
9.2 | 🛒 Check Price |
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Keeper 85017 Adjustable Sides Runner Up Fits 5×8 and 5×10 ft trailers, 18-inch side height, aluminum construction |
8.8 | 🛒 Check Price |
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CargoSmart 50205 Folding Sides Best Folding Design Fits 4×6 ft trailers, 12-inch side height, folding steel panels |
8.4 | 🛒 Check Price |
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Buyers Products S12048 Heavy-Duty Sides Heavy Duty Pick Fits 6×10 ft trailers, 24-inch side height, 14-gauge steel |
8.1 | 🛒 Check Price |
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TMS 50021 Aluminum Sides Lightweight Value Fits 5×8 ft trailers, 12-inch side height, aluminum with plastic corner caps |
7.8 | 🛒 Check Price |
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ProTuff 4420 Stake Pocket Sides Sturdy Budget Pick Fits 4×7 ft trailers, 12-inch side height, steel with galvanized finish |
7.4 | 🛒 Check Price |
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Rugged Ridge 18003.06 Mesh Sides Mesh Design Fits 5×8 ft trailers, 12-inch side height, welded wire mesh with frame |
7.2 | 🛒 Check Price |
1. MaxxHaul 70190 Removable Sides: Best Overall
In our evaluation, the MaxxHaul 70190 stands out for its balance of strength and convenience. The steel mesh panels lock into stake pockets without any hardware, making installation quick. Owner feedback highlights that the sides remain secure even on rough roads, with no bending or loosening. The powder coating holds up well against weather, though some owners note minor chipping after a year of heavy use.
However, the weight of each panel (around 15 lbs) may be a drawback for those who frequently swap between flatbed and sided mode. If you need lighter panels for frequent removal, consider aluminum options. But for most utility trailer owners, the MaxxHaul 70190 offers the best combination of durability and ease of use.
- Heavy-duty steel mesh panels with powder coat finish resist rust
- Tool-free installation with integrated stake pockets
- Folds flat for storage when not in use
Pros: Very sturdy once installed, minimal rattling reported by owners; Easy to remove and store without tools
Cons: Panels can be heavy for one person to handle
2. Keeper 85017 Adjustable Sides: Runner Up
We compared the Keeper 85017 and found it ideal for owners who prioritize weight savings. The aluminum panels are about half the weight of steel equivalents, making them easy to lift and store. The adjustable width feature is unique and allows the sides to fit a range of trailer widths without modification. Owner reviews praise the integrated tie-down system, which secures loads without extra straps.
That said, aluminum is softer than steel, and some owners report dents from heavy or sharp objects. If you frequently haul dense materials like gravel or firewood, you may prefer a steel set. For general household hauling and occasional landscaping, the Keeper 85017 is a solid choice that offers great value.
- Lightweight aluminum panels with adjustable width from 5 to 6 ft
- Ratcheting tie-down system integrated into sides
- No drilling required for most trailers
Pros: Very lightweight, easy for one person to handle; Adjustable width adds versatility for different trailer sizes
Cons: Aluminum can dent more easily than steel
3. CargoSmart 50205 Folding Sides: Best Folding Design
The CargoSmart 50205 offers a clever folding design that lets you lower the sides without removing them. This is handy when you want to switch between hauling tall items and flat loads quickly. In our research, owners appreciated not having to store separate panels. The steel construction is sturdy, and the powder coat resists rust well in most climates.
However, some owners report that the hinges can corrode or become difficult to operate after a few seasons, especially in salt-prone areas. Lubrication helps but adds maintenance. If you live in a coastal region or use your trailer year-round in wet conditions, consider stainless steel hardware options. For occasional use in dry climates, the CargoSmart is a practical choice.
- Panels hinge down to create a flat surface when not in use
- Steel construction with black powder coat finish
- Includes locking pins for secure attachment
Pros: Folding design eliminates storage space needed; Solid steel panels feel robust
Cons: Hinge mechanism can become stiff over time
4. Buyers Products S12048 Heavy-Duty Sides: Heavy Duty Pick
For those who regularly haul large volumes of loose material like mulch or gravel, the Buyers Products S12048 is a beast. We evaluated its specs and owner feedback, and it consistently rates high for durability. The 14-gauge steel and welded corners mean these sides can take abuse. The 24-inch height is great for keeping loads contained without stacking.
The downsides are significant: the panels are heavy (over 30 lbs each) and require drilling into the trailer frame for installation. This makes them semi-permanent rather than truly removable. Owners also note that the hardware can rust over time. If you need sides that are frequently removed, this is not the set for you. But if you want maximum capacity and strength, the Buyers Products is a top contender.
- Extra-tall 24-inch panels for high-volume loads
- 14-gauge steel with welded corners for maximum strength
- Bolts directly to trailer frame using included hardware
Pros: Extremely durable, can handle heavy, abrasive materials; Tall sides reduce need for additional tarping
Cons: Very heavy, installation requires two people and drilling
5. TMS 50021 Aluminum Sides: Lightweight Value
The TMS 50021 is a budget-friendly option that prioritizes light weight. In our comparison, it stands out for its ease of use: panels are easy to lift and slide into stake pockets. The aluminum construction means no rust, and the plastic corner caps are a nice safety touch. Owner feedback is generally positive for light-duty hauling like furniture or yard waste.
However, durability is a concern. The plastic caps have been reported to become brittle and crack in freezing temperatures. The aluminum panels themselves are thin and can bend under heavy loads. If you only need sides occasionally for light items, the TMS 50021 offers good value. But for regular or heavy use, we recommend stepping up to a steel option.
- Lightweight aluminum panels, each under 10 lbs
- Plastic corner caps reduce sharp edges
- Includes mounting brackets for stake pockets
Pros: Very easy to handle and install solo; Corrosion-resistant aluminum
Cons: Plastic caps can crack in cold weather
6. ProTuff 4420 Stake Pocket Sides: Sturdy Budget Pick
The ProTuff 4420 is a no-frills set that gets the job done for a lower investment. We researched owner reviews and found that the galvanized steel is effective against rust, making it a good choice for those who leave sides on the trailer for long periods. Installation is straightforward: just slide into stake pockets.
But the fit can be inconsistent. Some owners report that the panels are slightly undersized, leading to rattling during transit. The included hardware to tighten them is minimal. If you are on a tight budget and can tolerate some noise, the ProTuff 4420 works. For a more secure fit, consider spending a bit more on a set with locking mechanisms.
- Galvanized steel resists rust without paint
- Simple stake pocket design, no tools needed
- Includes two side panels and one rear panel
Pros: Galvanized finish holds up well in wet conditions; Affordable price point
Cons: Panels can be loose in stake pockets, causing rattling
7. Rugged Ridge 18003.06 Mesh Sides: Mesh Design
The Rugged Ridge 18003.06 offers a mesh design that allows airflow and visibility. In our evaluation, this is beneficial if you need to see through the sides when backing up. The panels are relatively light and install quickly with included pins. Owners who use their trailers for light, bulky items like empty boxes or inflatables appreciate the mesh.
However, the mesh is not suitable for heavy or sharp loads. The wire can bend under pressure, and the powder coat is prone to chipping, leading to rust. Several owners reported that the mesh sagged after a season of use. If your hauling needs are very light and you value visibility, this set is acceptable. For most utility tasks, we recommend a solid panel design.
- Welded wire mesh panels with steel frame
- Black powder coat finish
- Includes mounting pins for stake pockets
Pros: Good visibility through mesh for rearview cameras; Lightweight and easy to install
Cons: Mesh can deform under heavy loads; Powder coat chips easily
Frequently Asked Questions
How do removable sides attach to a utility trailer?
Most removable sides use stake pockets, which are rectangular slots built into the trailer’s frame. Panels have tabs that slide into these pockets and are secured with pins, bolts, or clamps. Some designs use brackets that bolt to the trailer, while others use a ratcheting system. Always check compatibility with your trailer’s stake pocket spacing and size.
Can removable sides be used with a trailer that has a built-in tailgate?
Yes, but you may need to modify the setup. Some removable side sets include a rear panel that replaces or works with the tailgate. Others are designed to fit over the tailgate when it is lowered. Check the product description to see if it accommodates your trailer’s tailgate. In many cases, you can leave the tailgate in place and attach sides to the remaining three sides.
What is the best material for removable trailer sides: steel or aluminum?
Steel is stronger and more resistant to impacts, making it ideal for heavy or abrasive loads. However, it is heavier and can rust if the finish is compromised. Aluminum is lighter, rust-proof, and easier to handle, but it dents more easily and may not hold up to repeated heavy use. Your choice should depend on the typical weight and type of cargo you haul.
How do I measure my trailer for removable sides?
Measure the inside length and width of your trailer bed. Also measure the distance between stake pockets (center to center) and the size of the pocket openings. Most sides are designed for standard 4×8 or 5×8 ft trailers, but always verify dimensions. If your trailer has non-standard pockets, you may need universal or adjustable sides.
Are removable sides secure enough for highway travel?
When properly installed, most removable sides are secure for highway use. Look for sets with positive locking mechanisms such as pins, bolts, or ratchet straps. Owner feedback indicates that rattling can occur if the fit is loose, but this does not usually compromise safety. Always double-check that all panels are locked before driving and periodically during long trips.
Our Verdict
After researching and comparing these seven sets, the MaxxHaul 70190 earns our top pick for its excellent balance of strength, ease of use, and durability. The Keeper 85017 is a strong runner-up, especially for those who value lightweight construction and adjustability. For heavy-duty needs, the Buyers Products S12048 is unmatched, but its weight and installation requirements limit its convenience. Choose based on your primary hauling tasks and how often you plan to remove the sides.
