.jpg)
The trucking industry is a huge part of the positive side of the U.S. economy. This sector transported a whopping 72% of all freight in 2023. This percentage will grow in the coming years as the demand for goods and services increases.
If you have goods that need transporting and want to buy a semi-trailer, you must ensure that you buy a reliable one. Buying a semi-trailer does not have to be a challenging process if you know what to look for.
Before you start Googling ‘semi-trailers for sale,’ keep reading to find out what features and factors you should consider.
The first thing to identify is what cargo you want to transport. Different industries require different types of trailers that suit specific transportation needs.
It is important to decide ahead of time what you want to haul. This will make it easier to search for the right semi-trailer. For example, if you want to transport fresh fruit and vegetables, you would ideally buy a reefer. A tank trailer is the best option if you want to transport any type of liquid product.
When you know what type of trailer you need, you must also determine your required size and weight capacity. Semi-trailers come in several heights, widths, and lengths, depending on the cargo they transport. There are also standard sizes, including 48-foot and 53-foot trailers.
You must factor in Gross Vehicle Weight Rating (GVWR) along with the size. This refers to the maximum weight the trailer can handle. Maximum weight includes the cargo and the trailer’s combined weight.
Exceeding the GVWR is unacceptable, and you will get a fine if caught. You also risk damaging your goods or sustaining damage to the semi-trailer.
Always ensure that the trailer you buy meets your cargo's dimensional and weight needs.
Semi-trailers are usually made from aluminum or steel. Choosing between the two depends on what you want to transport. For instance, if you want to transport something like compost (mushroom), the corrosive nature of the materials can affect a steel trailer.
Aluminum is not generally affected by corrosive materials, but eventually, it will be impacted as well. Aluminum is also the better choice for transporting goods with a high risk of sparking. Moreover, anything related to the food chain should be transported in an aluminum semi-trailer. Aluminum is rust-resistant and will prevent rust from getting into the food chain.
Regarding handling, steel and aluminum trailers offer similar driving experiences. Aluminum is more vulnerable to scratches but will not rust. On the other hand, steel is harder to scratch, but when it is scratched, it will rust.
Just keep in mind that aluminum is more expensive than steel when it comes to semi-trailers.
If you want your semi-trailer to help build your sustainability efforts, consider the following: Steel’s carbon footprint is around 2.3 kg CO2eq/kg. Aluminum is somewhere around 7.8 kg CO2eq/kg.
This means aluminum generates around three times the CO2 emissions during production than steel.
If you have other ways and means to lower your business’ carbon footprint, you can get away with choosing an aluminum semi-trailer. You can also carry more goods per trip with an aluminum trailer. This is because a steel chassis weighs around 250 kg more than an aluminum chassis.
Semi-trailers must meet various federal and state regulations. If you plan on buying a semi-trailer in 2024 or next year, you must be current on all the latest legal requirements.
This means your new semi-trailer must meet federal and state maximum weight limits if you want to avoid penalties.
If you live in California, you must adhere to stringent regulations. For instance, your trailer must be equipped with aerodynamic devices. You may also have to invest in low-rolling-resistance tires to improve fuel efficiency.
You must implement the safety features mandated by federal law. This may include reflective tape, conspicuity markings, and anti-lock braking systems.
Furthermore, your semi-trailer must comply with all Department of Transportation (DOT) and Federal Motor Carrier Safety Administration (FMCSA) regulations.
A semi-trailer’s suspension system affects the trailer’s stability and ability to handle rough terrain. A leaf spring suspension is the more traditional version. It is usually cheaper and lasts longer. However, the transportation process will not be as smooth as it could be.
Air suspension offers a smoother ride, which is the better option for transporting fragile goods. It also reduces wear and tear on the trailer and tractor.
Consider the routes your semi-trailer will take and the cargo you want to transport when choosing a suspension system.
Other factors to consider when buying a semi-trailer include advanced safety systems, maintenance costs, and resale value. You must also decide whether you want to buy a new or used semi-trailer.
New trailers usually come with the latest technology but are more expensive. Used trailers are typically cheaper but may need more repairs. However, there are exceptions to these rules.
You can find the best semi-trailer for your business by evaluating your needs using the above factors, regardless of whether you choose new or used. The information listed here will help you make the best decision while maximizing productivity, safety, and profitability.
