Choosing a flatbed sidekit can feel like a total game-changer if you're tired of wrestling with heavy tarps every single day. If you've spent any time on the road, you know the drill. You pull into a shipper, the wind is kicking up at thirty miles an hour, and you're expected to toss a massive, freezing-cold tarp over a load of lumber or steel. It's a workout nobody asked for. That's where the sidekit comes in. It's one of those investments that makes a driver's life significantly easier while still keeping the versatility of a standard flatbed.
What Exactly is a Sidekit?
For those who haven't spent much time around one, a flatbed sidekit is essentially a modular system that transforms your open trailer into a protected, covered space. Think of it like a "covered wagon" for the modern age. You've got removable stakes that slide into the pockets of your trailer, panels that fit between those stakes, and a set of bows that arch over the top to support a fitted tarp.
The beauty of this setup is that it isn't permanent. You aren't stuck with a dry van that restricts what you can carry. If you have a load that needs to be overhead-loaded with a crane, you just pull the bows and panels off. If you're hauling something weather-sensitive that needs a quick turnaround, you leave it all on. It's that middle ground that many haulers find perfect for their business model.
Why Drivers Prefer This Over Traditional Tarping
Let's be real—tarping is the worst part of flatbedding for most guys. It's hard on your back, it's dangerous in the rain, and it eats up a lot of time. When you use a flatbed sidekit, you're cutting down your securement and covering time by a massive margin. Since the "walls" and the roof are already there, you aren't fighting the wind to get a piece of vinyl to stay put.
Another huge plus is the protection it offers the cargo. When you tarp a load directly, the tarp is touching the freight. If that freight has sharp edges, it's going to eat through your expensive tarps in no time. With a sidekit, the tarp is stretched over the bows, staying several inches or even feet away from the actual load. This creates a "dead air" space that helps with moisture control and keeps the tarp from getting shredded by the cargo itself.
The Component Breakdown
A solid flatbed sidekit isn't just one piece of equipment; it's a system. Understanding what goes into it helps you maintain it better.
- The Stakes: These are usually heavy-duty aluminum or steel. They sit in the stake pockets and provide the vertical structure.
- The Panels: You'll typically see these in plywood or aluminum. Plywood is cheaper and easy to replace, but aluminum is lighter and lasts basically forever if you don't hit anything.
- The Bows: These are the arched pieces that connect the left and right sides. They give the roof its shape so water doesn't pool on top.
- The Tarp: Unlike a standard flat tarp, this one is specifically cut to fit the dimensions of your kit. It usually fastens down with rubber bungees or a drawstring system.
Saving Time and Making More Money
In the trucking world, time is the only thing you can't get more of. Every hour you spend fighting with a tarp is an hour you aren't driving. When you have a flatbed sidekit, your "uncovering" process at a receiver takes minutes. You pop the bungees, maybe slide a few panels out if they need side access, and you're ready to roll.
This efficiency makes you a favorite for shippers who handle things like aluminum coils, specialized machinery, or high-grade lumber. They know their product will stay bone-dry and that you won't be taking up their dock space for three hours while you fold up 400 pounds of vinyl. Over a year, those saved hours can easily translate into an extra load or two every month. That's how the kit pays for itself.
Aluminum vs. Plywood Panels
This is the classic debate among guys running a flatbed sidekit. If you're looking to save some cash upfront, plywood panels are the way to go. They're sturdy, and if one gets smashed by a forklift, you can literally go to a hardware store, cut a new piece, and you're back in business. The downside? They're heavy. Every extra pound of equipment is a pound of freight you can't haul.
Aluminum panels, on the other hand, are the premium choice. They're incredibly light, which is great for your fuel economy and your total payload capacity. They don't rot, they don't warp, and they look a lot more professional. The catch is the cost. You're going to pay a lot more at the start, but for many owner-operators, the weight savings alone make it a no-brainer.
Dealing with the Wind and Aerodynamics
People often wonder if a flatbed sidekit turns their trailer into a giant sail. Honestly, it's kind of the opposite. A flatbed with a messy, flapping tarp job is an aerodynamic nightmare. It catches air in every fold and creates massive drag.
A sidekit provides a much smoother, more consistent surface for the air to flow over. While it does increase the frontal area of the trailer compared to a flat load, the consistency of the shape often results in better fuel mileage than a poorly tarped load of the same height. It's not going to turn your rig into a Prius, but you'll probably notice a steadier feel in the steering wheel when the crosswinds start blowing across the interstate.
Maintenance Tips to Keep It Quiet
One thing about a flatbed sidekit is that if you don't take care of it, it's going to be noisy. Metal-on-metal rubbing or plywood rattling in the stakes can drive a person crazy over an eight-hour shift.
- Check your stakes: Make sure they're seated firmly. If they're loose, you can use shims to tighten them up.
- Inspect the bows: Make sure they aren't bent or cracked. A failing bow can lead to water pooling, which can eventually collapse the whole roof during a heavy rainstorm.
- Tarp tension is key: You want that tarp tight. A loose tarp will flap, and flapping leads to tearing. Use fresh bungees and don't be afraid to replace them as soon as they start losing their elasticity.
Is a Sidekit Right for You?
Not every flatbedder needs a flatbed sidekit. If you're exclusively hauling oversized bridge beams or massive construction equipment that's twenty feet wide, a sidekit is just going to be in your way. But if your bread and butter is "legal" loads that need protection—like palletized goods, steel, or finished wood—it's a massive upgrade.
It gives you the flexibility to say "yes" to more types of freight. You can act like a dry van when you need to, but still have the ability to strip it down for a side-load when the right high-paying freight comes along. It's about having more tools in your kit.
At the end of the day, it's about working smarter. If you can protect your load, save your back, and get through the terminal faster, the flatbed sidekit has done its job. It might seem like a lot of gear to haul around, but once you get used to the convenience, it's really hard to go back to the old way of doing things. It's one of those things where you'll probably find yourself saying, "Why didn't I do this five years ago?"