
Cargo semi trailers come in a variety of types, each designed for specific purposes and cargo needs.
Dry vans are the most common type, used for general cargo and often feature a single rear door.
Flatbed trailers are ideal for oversized or heavy cargo, such as construction equipment or vehicles, and can have multiple axles for added stability.
Refrigerated trailers, also known as reefers, are used for temperature-sensitive cargo like perishable foods or pharmaceuticals, and are equipped with refrigeration units to maintain a consistent temperature.
Lowboy trailers are designed for heavy or oversized cargo, such as construction equipment or vehicles, and feature a lower deck height to facilitate loading and unloading.
Types of Cargo Trailers
There are many types of cargo semi-trailers, each designed to haul a wide range of products.
Some common types of cargo semi-trailers include box, or dry van, and flatbed trailers.
The choice of trailer type depends on the specific needs of the customer, as each trailer type has unique features and benefits.
Tân Thanh Container offers a range of cargo semi-trailers, including cargo box trailers and enclosed trailers, which are renowned for their high quality and meet international standards.
Here are some of the main types of cargo semi-trailers:
- Box, or dry van
- Bus
- Car hauler
- Intermodal chassis
- Dry bulk
- Dump
- Flatbed
- Hopper-Bottom
- Lowboy
- Refrigerator
- Tanker
Tân Thanh Container's line of cargo semi-trailers is built on advanced technology lines according to international standards, ensuring high quality and safety.
Safety Features
Safety Features are a top priority for cargo semi trailers, and for good reason. They can be a lifesaver in emergency situations.
The trailer's braking system is designed to slow down the trailer quickly and safely, with a combination of air brakes and a reliable electrical system. This ensures that the trailer can come to a stop in time, even when carrying heavy loads.
Cargo semi trailers are also equipped with anti-lock braking systems (ABS), which prevent the wheels from locking up and skidding during hard braking. This helps maintain traction and control, even on slippery or uneven surfaces.
Braking
Braking is a critical safety feature that helps prevent accidents by allowing drivers to control their speed and stop safely. Anti-lock braking systems (ABS) can be found in most modern vehicles, which can prevent wheels from locking up during hard braking.
A good brake system is essential for safe driving, and many cars are equipped with disc brakes on the front wheels, which provide better stopping power than drum brakes. The average driver uses their brakes around 10 times per mile.
Electronic stability control (ESC) helps drivers maintain control by reducing engine power and applying the brakes to individual wheels if needed. This system can be a lifesaver on slippery roads or during sudden turns.
Lights
A trailer's lights are crucial for safe operation, especially when towing a trailer.
The electrical connection between the tractor and trailer is made through a pigtail cable, which controls various circuits such as running lights, brake lights, and turn signals.

In most countries, trailers must have a minimum of 2 rear lights, which are typically red in color.
A trailer must also have 2 stop lights, which are also red, to indicate when the driver is stopping.
The trailer's turning lights are a vital safety feature, with one light for the right and one for the left, flashing amber in most countries.
In North America, the turning lights can be combined with a brake light.
Trailer width determines the need for additional marking lights behind and in front.
Here's a summary of the required trailer lights:
- 2 rear lights (red)
- 2 stop lights (red)
- 2 turning lights; one for right and one for left, flashing (amber; red optional in North America)
- 2 marking lights behind if wider than certain specifications (red; plus a group of 3 red lights in the middle in North America)
- 2 marking lights front if wider than the truck or wider than certain specifications (white; amber in North America)
Wheels and Tires
Dual wheels are the most common configuration, but super singles are gaining popularity among bulk cargo carriers and other weight-sensitive operators.
Super singles reduce fuel consumption by 10% due to less energy wasted on tire sidewalls, as shown in tests on an oval track in 1999.
The lighter overall tire weight allows a truck to be loaded with more freight, making them a practical choice for weight-sensitive operators.
Super singles also have faster cooling and reduced brake fade due to the single wheel enclosing less of the brake unit.
In Europe, the increased allowed weight of semitrailer rigs from 38 to 40 tonnes led to the adoption of super singles with three 8-tonne axles on wide-base single wheels.
Skirted
Skirted trailers have been shown to provide significant fuel savings, with three split skirt concepts verified by the EPA to offer fuel savings greater than 5%.
The space between the road and the bottom of the trailer frame was traditionally left open, but it's now understood that this area creates turbulent air that increases aerodynamic drag.
Skirted trailers are often combined with Underrun Protection Systems (underride guards) to greatly improve safety for passenger vehicles sharing the road.
This combination of technologies not only saves fuel but also protects vulnerable vehicles from potential collisions.
Thickened Suspension
The thickened suspension is a game-changer for rough roads. It's designed with reinforced and thickened components that give it 20% more load bearing capacity than ordinary mechanical suspension.

This design upgrade makes a big difference, especially on African roads where the terrain can be unforgiving. The longer service life of the thickened suspension means you'll spend less time and money on maintenance.
With its robust design, the thickened suspension can handle heavy loads and rough conditions with ease.
Wheels and Tires
Dual wheels are the most common, but super singles are gaining popularity among bulk cargo carriers and weight-sensitive operators. Super singles use two single, wider tires on each axle, which reduces fuel consumption by 10% compared to dual wheels, as shown in tests on an oval track in 1999.
Less energy is wasted flexing fewer tire sidewalls with super singles. This results in faster cooling and reduces brake fade due to less enclosed brake unit.
Super singles allow a truck to be loaded with more freight because of their lighter overall tire weight. In Europe, the increased allowed weight of semitrailer rigs from 38 to 40 tonnes led to the adoption of super singles.
In Europe, the majority of super singles sold have a width of 385 mm (15.2 in) and a legal load limit of 4,500 kg (9,900 lb).
3-Axle Fence Specs
Let's take a closer look at the specs of a 3-axle fence cargo trailer. The length of this trailer is 12.5m, which is a decent size for transporting goods.
The width of the trailer is 2.55m, which is wide enough to carry a substantial load. The fence height is adjustable, ranging from 0.8m to 1.2m, depending on the situation.
The trailer has a load capacity of ≤60T, which is impressive. It also comes equipped with a 2000L water tank, perfect for long trips or jobs that require a lot of water.
Here are the trailer's key specs at a glance:
The trailer has 12 container locks to secure the cargo, and the axles are made of 13T Fuwa material for added strength. The tires are 12.00R22.5, and the rim is 9.0.
Trailers for Sale
Tân Thanh Container has a strong production capacity that enables the company to build and supply thousands of semi-trailers to meet the increasing demand of the market.
The company has a large scale and a team of highly qualified engineers that ensures every year they provide the market with high-quality cargo semi-trailers.
Tân Thanh Container's line of cargo semi trailers is renowned for its high quality, which has been confirmed by the market for many years.
Produced on advanced technology lines according to international standards, these semi-trailers undergo a strict inspection process before shipment to ensure that they meet the company's quality standards.
Tân Thanh Container provides customers with a wide variety of semi-trailers, including cargo semi trailers, depending on their specific requirements.
The company offers flexible rental periods, including long-term, short-term, and rental by trip, at competitive prices.
Tân Thanh Container provides repair, inspection, and supplies materials for semi-trailers according to IICL standards.
The company offers global shipping, including to Canada, Australia, the United States, and many other Asian countries, ensuring that high-quality skeletal semi-trailers are available to customers all over the world.
Tân Thanh Container has 28 years of experience in the field of sale and rental of semi-trailers.
Specifications and Details
Specifications of cargo semi trailers can vary, but they often have a strong chassis with 13T/16T axles from manufacturers like FUWA/BPW/SHENGRUN. The number of axles can range from 2 to 4.
Tire specifications are also important, with options including 8/12/16 tires and sizes such as 825R20, 1000R20, and 12R22.5. Tire brands like Tri-angle, Double Coin, Good year, and Michelin are commonly used.
The upper body of a cargo semi trailer typically has a steel box with a capacity of 50 to 80 tons, and can be equipped with features like twist locks and electrical systems with 24V voltage and LED lights.
3-Axle Fence Details
The 3-axle fence cargo trailer is a versatile and reliable choice for transporting containers and cargo. It has a removable fence, allowing you to use it like a flatbed semi-trailer.
The trailer's dimensions are 12.5 meters in length and 2.55 meters in width. Its fence height is adjustable, ranging from 0.8 to 1.2 meters.
The trailer can carry a maximum load of 60 tons, making it suitable for heavy-duty use. It also comes equipped with a 2000-liter water tank.
Here are the trailer's key specifications:
Sturdy Substructure
The sturdy substructure of a cargo semi-trailer is built to last, with structural steel at the bottom that resists deformation even when carrying heavy loads.
This steel is particularly strong because it's made from T700 high-strength steel, which has a remarkable load-bearing capacity and is also surprisingly lightweight.
The beam is constructed with this high-strength steel, providing a solid foundation for the trailer that can withstand the rigors of transportation.
The result is a trailer that can safely carry a wide range of cargo, from heavy machinery to oversized loads.
Highlights of Trailers
Tân Thanh Container has a strong production capacity that enables the company to build and supply thousands of semi-trailers to meet the increasing demand of the market.
The company's line of cargo semi-trailers is renowned for its high quality, which has been confirmed by the market for many years.
These semi-trailers are produced on advanced technology lines according to international standards, and undergo a strict inspection process before shipment to ensure they meet the company's quality standards.
Tân Thanh Container offers a wide variety of semi-trailers, including cargo semi trailers, depending on customers' specific requirements.
The company provides flexible rental periods, including long-term, short-term, and rental by trip, at competitive prices.
Tân Thanh Container provides global shipping, including to Canada, Australia, the United States, and many other Asian countries.
The gearbox of Tân Thanh Container's cargo semi-trailers adopts a full synchronization structure, making shift operation light and smooth.
This gearbox also uses an all-aluminum alloy shell and a new material with high strength and more wear resistance, weighing only 83kg.
The welding of the main work process is beam welding, using the submerged arc welding process, which is exclusively used in I beam welding.
Advantages and Benefits
Tân Thanh's cargo semi-trailers own 3 axles, 4 humps, making them flexible in transportation in the port.
With a superior design, Tân Thanh's cargo semi-trailers have 2 main beams cast of steel SM490YA / Q345B with a solid structure, allowing for a very high load capacity.
Genuine FUWA suspension axle and stand have 2-speed manual control, helping the cargo semi-trailers run stably and grip the road, increasing the durability of the vehicle over time.
The brake system is equipped with Sealco toads, which makes the cargo semi-trailers brake faster and more durable than Wabco - China toads on the market today.
Genuine Casumina tires help the cargo semi-trailer with high load and less wear.
Ultra-durable electrostatic coating is used on the chassis, increasing the life of the vehicle through the process of spraying, primer, coating, and steaming.
Tân Thanh Container's cargo semi-trailers are designed to provide safe and reliable transportation solutions for a wide range of cargo, from general freight to heavy machinery.
Their cargo semi-trailers are versatile and can be used for a variety of applications, ranging from construction materials to heavy machinery and equipment to vehicles.
Here are some key features of Tân Thanh's cargo semi-trailers:
- 3 axles, 4 humps for flexible transportation in the port
- Superior design with 2 main beams cast of steel SM490YA / Q345B
- Genuine FUWA suspension axle and stand with 2-speed manual control
- Sealco toads for faster and more durable braking
- Genuine Casumina tires for high load and less wear
- Ultra-durable electrostatic coating on the chassis
Ordering and Shipping
We'll arrange delivery to your desired location once your cargo semi-trailer is complete. Our global shipping network can deliver your semi-trailer to places globally such as Canada, the United States, Australia, and Asia.
Our company has a professional technical support team, rich export experience, and a perfect service system to ensure a smooth delivery process. We've been in special vehicle manufacturing and marketing for over 25 years.
We'll ship your cargo semi-trailer by bulk cargo, flat rack, container, or Roro ship, depending on the quantity of products. All trailers will be polished with wax before shipping, and we guarantee that all products have gone through strict inspection and are in good condition before shipment.
Ordering Tân Thanh Containers in Vietnam
If you're looking to order Tân Thanh Containers in Vietnam, you'll need to consider the container sizes available, which range from 10 to 40 feet in length.
Tân Thanh Containers offers a variety of container types, including dry containers, refrigerated containers, and flat rack containers.
You can order Tân Thanh Containers through their website or by contacting their customer service team directly.
Make sure to check the container's condition and any potential damage before ordering, as Tân Thanh Containers offers a grading system for their containers, with options ranging from one trip to multi-trip containers.
Delivery
Delivery is a crucial step in the process, and we've got it covered. Our global shipping network allows us to deliver your semi-trailer to places like Canada, the United States, Australia, and Asia.
We'll arrange delivery to your desired location once your cargo semi-trailer is complete. This ensures that your trailer arrives safely and on time.
Shipping
We ship our cargo semi-trailers via bulk cargo, flat rack, container, and Roro ship, and we'll arrange the most cost-effective mode based on the quantity of products.
Our trailers are polished with wax before shipping to ensure they arrive in pristine condition.
All products go through strict inspection before shipment to guarantee they're in good condition.
We strive for 100% customer satisfaction on every sale, and we're committed to delivering high-quality products.
Delivery time is typically 10-20 working days after payment receipt is confirmed, based on the actual quantity.
We use standard export packing, or customized packing as requested, to ensure safe and secure transportation of our cargo semi-trailers.
General Information
A cargo semi trailer is a type of trailer used for transporting goods over long distances.
They come in various lengths, typically ranging from 48 to 53 feet.
Cargo semi trailers are designed to be towed behind a semi-truck and can carry a significant amount of weight, usually up to 40 tons.
North America
North America is home to the world's largest waterfall, located on the border of Canada and the United States. The Horseshoe Falls, also known as the Canadian Falls, is actually just one part of the three waterfalls that make up Niagara Falls.
The United States and Canada share the world's longest international border, spanning over 8,000 kilometers. This border separates the two countries from the Atlantic Ocean to the Pacific Ocean.
Mexico is home to the ancient Mayan and Aztec civilizations, with many ruins and artifacts still visible today. The ruins of Teotihuacán, a city built by the Aztecs, are a popular tourist destination.

The Grand Canyon, one of the most iconic natural wonders in the United States, is over 1.6 kilometers deep and 446 kilometers long. It was carved out by the Colorado River over millions of years.
Canada is home to a vast and diverse wilderness, with many national parks and protected areas. The Canadian Rockies, for example, are a popular destination for hiking and skiing.
Role in Trade
Semi-trailer trucks play a crucial role in trade by supporting containerized cargo shipment as part of a domestic or international transport infrastructure.
Many rail flat bed train cars are modified to hold cargo trailers or containers with wheels or without, allowing for easy switching between highway and railway transport.
These modified train cars use gantry cranes to facilitate the transfer of cargo.
The large trailers pulled by a tractor unit come in various styles, lengths, and shapes, including vans, reefers, flatbeds, sidelifts, and tankers.
Some trailers are refrigerated, heated, ventilated, or pressurized to accommodate specific climate and cargo requirements.
Trailers with movable wheel axles can be adjusted to help distribute weight over the axles, complying with local laws.
Tân Thanh Container - Supplier of Prestige and Quality
Tân Thanh Container is a trusted global supplier of cargo semi-trailers, with a strong production capacity that enables them to build and supply thousands of semi-trailers to meet the increasing demand of the market.
The company has over 27 years of experience in the industry, making them a leading global manufacturer of semi-trailers and container chassis in Vietnam. They provide a diverse selection of high-quality semi-trailers, including cargo semi-trailers, flatbed semi-trailers, and tanker semi-trailers.
Tân Thanh Container's line of cargo semi trailers is renowned for its high quality, which has been confirmed by the market for many years. Produced on advanced technology lines according to international standards, these semi-trailers undergo a strict inspection process before shipment to ensure that they meet the company's quality standards.
Their cargo semi-trailers are designed to provide safe and reliable transportation solutions for a wide range of cargo, from general freight to heavy machinery. One of their core strengths is their ability to ship their cargo semi-trailers to customers in Australia, Canada, and the US market.
Here is a list of some of the cargo semi-trailers they offer:
- 3 axles 30 feet F33-BC-01-1 cargo semi trailers
- 3 axles 30 feet F33-BC-01-2 cargo semi trailers
- 3 axles 40 feet F43-BB-01 cargo semi trailers
Tân Thanh Container provides flexible pricing, high-quality products, and prompt service. Their transportation value-added services, global warranty service, and global shipping options ensure that their customers have the best experience possible when working with them.
Frequently Asked Questions
What is an enclosed semi-trailer called?
An enclosed semi-trailer is commonly known as a dry van trailer. It's a fully enclosed trailer used for shipping non-perishable goods.
Sources
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