Removable trailer side rails offer flexibility for hauling bulkier loads while allowing a flat bed when not needed. We researched and compared over a dozen models using manufacturer specifications, industry safety standards, and aggregated owner feedback to narrow down the top picks. Our evaluation focuses on ease of installation, durability, and security of the latching mechanisms.
Whether you need heavy-duty steel for construction debris or lightweight aluminum for recreational hauling, this guide covers options for different budgets and trailer sizes. We also note who should skip each product based on common complaints or design limitations.
| Photo | Product | Score | Buy |
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MaxxHaul 70215 Removable Side Rail Kit Best Overall Fits 5×8 and 5×10 trailers, 15-inch height, 1-inch steel tubing |
9.2 | 🛒 Check Price |
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CARBON HAUL 48-inch Removable Trailer Side Rails Best for Small Trailers Fits 4×6 and 4×8 trailers, 12-inch height, 14-gauge steel |
8.7 | 🛒 Check Price |
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Rage Powersports 5×8 Removable Side Rails Best for ATV/UTV Hauling Fits 5×8 trailers, 18-inch height, 1.5-inch steel tubing |
8.4 | 🛒 Check Price |
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US Cargo Control Removable Steel Side Rails Best Heavy Duty Fits 6×10 and 6×12 trailers, 24-inch height, 12-gauge steel |
9.0 | 🛒 Check Price |
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TMS Removable Trailer Side Rails 5×8 Best Budget Fits 5×8 trailers, 15-inch height, 16-gauge steel |
7.8 | 🛒 Check Price |
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Keeper 85313 Removable Trailer Side Rails Best for Easy Installation Fits 5×8 and 5×10 trailers, 14-inch height, 1-inch steel tubing |
8.1 | 🛒 Check Price |
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Rhino USA Removable Trailer Side Rails (5×8) Best for Corrosion Resistance Fits 5×8 trailers, 12-inch height, aluminum construction |
7.3 | 🛒 Check Price |
1. MaxxHaul 70215 Removable Side Rail Kit: Best Overall
In our evaluation, the MaxxHaul 70215 stands out for its balance of strength and convenience. The 1-inch steel tubing and welded corner brackets provide a rigid structure that holds up well under load, based on owner feedback. The powder coat finish offers decent corrosion resistance, though a few users noted chipping after extended use on gravel roads. The quick-release pins are reliable and make the rails easy to pop off when not needed.
However, this kit is designed only for trailers with factory stake pockets. If your trailer lacks these pockets, you will need to drill and install additional brackets, which some owners found inconvenient. Also, the 15-inch height may be too short for very tall loads like furniture or appliances. Skip this if you need extra height or have a trailer without stake pockets.
- Heavy-duty 1-inch steel tubing with black powder coat finish resists rust and corrosion.
- Quick-release pull pins allow tool-free removal and installation in seconds.
- Includes all mounting hardware and fits most 5×8 and 5×10 utility trailers with stake pockets.
Pros: Sturdy construction handles heavy loads without flexing.; Easy to install and remove with no tools required.
Cons: Some owners report the powder coat chips over time on rough roads.
2. CARBON HAUL 48-inch Removable Trailer Side Rails: Best for Small Trailers
Based on owner feedback, the CARBON HAUL 48-inch side rails are a reliable choice for small trailer owners who need occasional containment. The 14-gauge steel is thick enough for light debris and landscaping materials, and the powder coat holds up well in fair weather. Installation is straightforward with the included pins, though some owners noted that the pins can be a bit stiff initially.
The main limitation is the 12-inch height, which is too short for loads like furniture or large boxes. Also, the rails only fit trailers with stake pockets spaced 48 inches apart; non-standard spacing will require modification. Skip this if you frequently haul tall or bulky items.
- Compact 12-inch height ideal for smaller utility trailers and light loads.
- 14-gauge steel construction with black powder coat for durability.
- Removable design uses locking pins that secure into stake pockets.
Pros: Perfect size for small trailers; adds containment without excess weight.; Solid build for the price; good value for occasional use.
Cons: Height may be insufficient for bulkier items like brush or mulch.
3. Rage Powersports 5×8 Removable Side Rails: Best for ATV/UTV Hauling
We researched the Rage Powersports side rails and found they are a popular choice for ATV and UTV owners. The 18-inch height offers good containment for taller items, and the 1.5-inch tubing provides a solid structure. Owner feedback indicates the rails hold up well on paved roads, but a few users experienced pin loosening on rough terrain, so periodic tightening is recommended.
However, the powder coat finish is not as durable as some competitors, with chips reported after a season of use. Also, the rails are designed specifically for 5×8 trailers with standard stake pockets; they will not fit other sizes without modification. Skip this if you need a more corrosion-resistant finish or have a non-standard trailer size.
- Tall 18-inch side walls provide extra containment for ATVs and equipment.
- 1.5-inch steel tubing with black powder coat finish.
- Quick-release pins for easy removal; includes mounting hardware.
Pros: Tall sides help secure taller loads like ATVs or stacked boxes.; Sturdy enough for moderate off-road use.
Cons: Some owners report the pins can loosen over time if not checked regularly.
4. US Cargo Control Removable Steel Side Rails: Best Heavy Duty
In our evaluation, the US Cargo Control side rails are the most heavy-duty option we reviewed. The 12-gauge steel and 24-inch height provide exceptional containment for large, heavy loads. Owner feedback from contractors and landscapers praises the durability, with many reporting years of service without rust or bending. The slotted stake pockets are a nice touch for adjusting rail position.
However, the weight is a significant drawback. At over 60 pounds per set, installation and removal are difficult for one person, and the rails can be awkward to store. Also, the tall height may interfere with some trailer covers or tie-down systems. Skip this if you need lightweight, easy-to-handle rails or have a smaller trailer.
- Extra-tall 24-inch sides for maximum load containment.
- 12-gauge steel with heavy-duty powder coat and welded seams.
- Slotted stake pockets allow adjustable positioning along the trailer bed.
Pros: Extremely durable; can handle heavy construction debris and scrap metal.; Adjustable mounting accommodates different trailer lengths.
Cons: Heavy and cumbersome; two people recommended for installation.
5. TMS Removable Trailer Side Rails 5×8: Best Budget
We researched the TMS side rails and found they offer a budget-friendly entry point for light hauling. The 16-gauge steel is adequate for leaves, cardboard, and light lumber, but owner feedback indicates the rails can bow when loaded with heavy dirt or stone. The powder coat is thin and may scratch easily. However, for the price, it serves well for occasional weekend projects.
The main weakness is the lack of rigidity. We recommend these only for very light loads; otherwise, the rails may deform. Also, the pins can be difficult to align if the trailer stake pockets are not perfectly square. Skip this if you need to haul heavy materials or want long-term durability.
- Affordable option for light-duty use like yard waste and small boxes.
- 16-gauge steel with basic powder coat finish.
- Simple pin-lock system for removal; includes hardware.
Pros: Very low cost makes it accessible for occasional users.; Lightweight and easy to handle alone.
Cons: Thinner steel can flex under heavy loads; not for dense materials.
6. Keeper 85313 Removable Trailer Side Rails: Best for Easy Installation
Based on owner feedback, the Keeper 85313 excels in user-friendliness. The quick-lock system allows one person to install or remove the rails in under a minute, which is ideal for those who frequently switch between flatbed and side rail configurations. The 14-inch height is a good compromise for most light to medium loads.
However, the locking mechanism is the weak point. Some owners reported that dirt or debris can cause the locks to stick, requiring cleaning and lubrication. Also, the steel tubing is not as thick as some competitors, so heavy loads may cause flex. Skip this if you work in muddy or dusty environments or need maximum strength.
- Tool-free installation with patented quick-lock system.
- 14-inch height strikes a balance between containment and visibility.
- 1-inch steel tubing with corrosion-resistant finish.
Pros: Easiest to install and remove; no tools or pins to lose.; Smooth operation of the locking mechanism.
Cons: Locking mechanism can be prone to jamming if not kept clean.
7. Rhino USA Removable Trailer Side Rails (5×8): Best for Corrosion Resistance
We researched the Rhino USA side rails and found they are a niche option for those needing corrosion resistance. The aluminum construction eliminates rust, making them suitable for boat trailers or coastal use. Owner feedback highlights the ease of handling due to the low weight. However, the aluminum is significantly less durable than steel; several owners reported bending when hauling heavy debris or after hitting a curb.
The 12-inch height is also limiting, and the rails do not fit as snugly in some stake pockets, leading to rattling. Skip this if you need to haul heavy or abrasive materials or want a rugged solution for rough roads.
- Lightweight aluminum will not rust, ideal for coastal or wet environments.
- 12-inch height for light-duty containment.
- Quick-release pins with rubber grommets to reduce rattling.
Pros: No rust concerns; perfect for saltwater areas.; Very lightweight and easy to handle.
Cons: Aluminum is softer and can bend under heavy loads or impact.
Frequently Asked Questions
How do removable trailer side rails attach to the trailer?
Most removable side rails use stake pockets that are built into the trailer bed. The rails have vertical posts that slide into these pockets and are secured with pins, locks, or quick-release mechanisms. Some models require drilling if the trailer lacks stake pockets, but most are designed for standard stake pocket spacing.
Can I leave removable side rails on my trailer all the time?
Yes, you can leave them on permanently if you prefer. However, the removable design allows you to take them off when you need a flat bed for loading equipment or large items. Leaving them on may reduce fuel efficiency slightly due to wind resistance, and they can be a target for theft if not locked.
What size trailer do I need for these side rails?
Side rails are typically sized for specific trailer dimensions, such as 5×8 or 5×10. Measure your trailer bed length and width, and check the product specifications to ensure compatibility. Most rails are designed for standard utility trailers with stake pockets at the corners.
Are removable side rails safe for highway use?
Yes, when properly installed and secured, removable side rails are safe for highway use. Ensure all pins or locks are fully engaged and that the rails are not overloaded. Periodically check for loosening during trips, especially on rough roads.
Can I use these side rails with a trailer cover or tarp?
Yes, but you may need a cover that accommodates the added height. Some rails have tie-down points that can interfere with a standard cover. Measure the total height with rails installed and look for covers designed for side rail systems.
Our Verdict
After researching and comparing the top removable trailer side rails, we recommend the MaxxHaul 70215 for its excellent balance of strength, ease of use, and value. For those needing extra height and heavy-duty performance, the US Cargo Control steel rails are a close runner-up, though they are heavier and more cumbersome.
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