Cargo aluminum trailers are a long-term investment, whether for a business or personal hauling. From hauling tools, equipment, and vehicles to transporting gardening supplies, furniture, and food, there are many ways to utilize your new trailer. Aluminum trailers require less maintenance than steel trailers, but they still need to be washed and cleaned for best performance and longevity.
Consider the Outside of Your Trailer
One of the first areas that you can target is the outside of the trailer. While aluminum naturally resists rust, it can oxidize and corrode if not properly cared for, especially when road salts are thrown into the mix. Regular cleaning is recommended, especially after being driven through salted or muddy conditions, to keep damage-causing buildup at bay. Opt for mild soap and water instead of harsh chemicals, which can strip protective finishes or lead to discoloration. If you see surface oxidation develop,, immediately use an aluminum cleaner and polish that’s designed to restore the appearance and prevent continued damage.
Check the Undercarriage for Wear and Debris
The bottom of the trailer should be paid attention to as well. It is often overlooked, yet it is one of the most important aspects of your trailer’s structural integrity. Dirt, rocks, and road gunk will collect underneath, eventually stressing joints and bolts. Washing the undercarriage off and visually checking for cracks, corrosion, or loose parts will help you catch small issues before they become major repairs. In cases where you observe symptoms of fatigue or wear on the frame, pull-up bars, tension bands, or other supports, seek professional advice before you continue using your trailer.
Monitor the Braking System
Another important maintenance item is to check the brake system. Monitor your trailer’s electric or hydraulic brakes and make sure they lock and release properly. When you are driving, test how your brakes react and notice if there are any unusual noises – a grinding sound is not a good sign. You should also test the emergency breakaway system to ensure that it activates as intended in the event of a disconnection while you’re towing. Brake pads, rotors, and lines should be checked a minimum of once a year, or more frequently if you see respective use and load conditions.
Repack and Lube the Wheel Bearings
Wheel bearings are another important part to consider. These tiny parts are what make it possible for your wheels to turn safely. In time, they can wear down or become soiled with water and dirt. Lubricating bearings periodically and inspecting for signs of overheating, wobbling, or grinding are easy fixes that could save hundreds, even thousands in the long run. Some trailer owners opt for one or two bearing repacks a year, especially if the trailer gets a lot of use.
Check and Maintain Your Tires
Tires deserve special note, too. Underinflated or threadbare tires not only hamper fuel economy but are more likely to suffer blowouts or compromise your vehicle’s handling. Before every trip, take time to check the tire pressure and compare it to the manufacturer’s specifications. Check for uneven wear, cracking, bulging, or objects that have penetrated the surface and could lead to leaks. It’s also a good idea to rotate the tires regularly and replace them when the tread wears to a level that is no longer safe. Don’t forget to check the spare tire; many motorists ignore it until they are in a jam.
Oil Parts and Hardware
Door, ramp, and access panel moving parts should also be maintained, as well as hinges, latches, and so on. They need to be lubricated using a silicone or lithium-based lubricant so they don’t bind up. If doors or ramps start to stick or squeak, this may signal that they have gone out of alignment or are worn and need to be adjusted. The safety of properly securing loads also relies on the dependability of these components, so don’t overlook them.
Inspect and Protect the Interior
Don’t overlook interior maintenance, especially if you are hauling cargo that moves around. Check the flooring for cracks, soft spots, or warping. Aluminum is sturdy, but it might start to experience more problems if it is frequently exposed to moisture or heavy loads. To keep the floor dry and inspect the surface underneath, remove the mats or liners now and then. Cleanliness and dryness will protect the interior from developing mold, mildew, or terrible odors. Store your trailer properly when not in use. Park it on a flat, level surface away from standing water or tall grass that can rust and encourage pests. Invest in a cover to protect your trailer from UV rays, rain, or debris damage, and get a roof or garage if possible to offer more protection.
Regular care and a preventative strategy will keep your aluminum trailer in excellent shape for years to come. The effort you put into maintaining your trailer will result in reliable, safe towing, and long-term savings. Your trailer will always be ready for the highway, whether you are hauling tools, equipment, or toys for work and play.
