Top 7 Flatbed Trailer Manufacturers

Back when I first got into fleet management, trailer buying was guesswork.

I relied on catalogs, sales reps, and the hope that things would work out. Sometimes they did. Sometimes they didn’t.

It wasn’t until I started working alongside drivers, mechanics, and manufacturers that I really learned what makes a flatbed trailer worth your money.

And now? I’ve helped small businesses, freight carriers, and construction teams choose trailers that actually get the job done.

You can trust what you’ll find in this article because it comes from real experience—not just specs on paper.

Inside, I’ll show you the 7 flatbed trailer manufacturers I’ve seen prove themselves across industries—from hauling steel beams to transporting lumber and pallets.

By the end, you’ll have a clear list and know exactly where to start your search.

Let’s start!

Comparison Table

Before diving deep into each manufacturer, here’s a quick side-by-side look to help you spot what sets each manufacturer apart.

With the basics covered, we’ll now walk through each company’s full profile—one by one.

1. Utility Trailer

Utility Trailer has been building trailers since 1914. That’s over 100 years in the business. They’re based in City of Industry, California, and still run as a family-owned company. It started with two brothers, H.C. and E.W. Bennett. Today, it’s one of the biggest names in trailers.

When I started managing a small fleet, I didn’t know about this company. A local distributor introduced me to them. Since then, I’ve seen their trailers run for years without issues.

Product Range

Utility offers several types of trailers. Here are the main ones:

• Flatbeds
• Refrigerated Trailers
• Dry Vans
• Curtainsided Trailers

Manufacturing Capabilities

Here’s what Utility Trailer can do in their factories:

• Precision Robotic Welding: Robots do the welding work with high accuracy. This means fewer defects and stronger joints.
• Custom Trailer Builds: Depending on your needs, they can adjust trailer specs. This includes axle setup, flooring, and add-ons like toolboxes or side rails.
• In-House Parts Production: They make many of their own parts. That gives them better control over quality and supply.
• Six U.S.-Based Plants: With multiple plants, they can handle large orders and ship faster depending on your location.

Contact Information

• Phone: (800) 423-6591

Final Thoughts

Utility Trailer Manufacturing Company is a strong choice for businesses that need dependable flatbeds and refrigerated trailers built for real work. Their long history, solid dealer network, and focus on lightweight strength make them a favorite across industries like construction, freight, and food transport.

However, while Utility leads to durability and performance, they may not offer the same range of advanced features or design upgrades found in more niche or high-end suppliers.

2. Fontaine Trailer

Fontaine Trailer began in the 1940s in Alabama. What started as a small trailer builder has now become one of the largest flatbed trailer manufacturers in North America.

Today, they’re based in Springville, Alabama. Fontaine is part of the Marmon Highway Technologies group, which belongs to Berkshire Hathaway. That backing gives them serious manufacturing power.

Their trailers show up in heavy freight, long-haul, and construction jobs across the U.S. I first came across a Fontaine flatbed at a steel yard. It was loaded down, but the operator said it held up better than anything else in their fleet.

That stuck with me. If you need something built for long hours and big loads, Fontaine is one worth paying attention to.

Product Range

Fontaine offers a wide variety of trailers, including:

• Revolution Series
• Infinity Series
• Velocity Series
• Specialized Trailers (extendable, hydraulic tail)

Manufacturing Capabilities

Fontaine’s manufacturing strengths include:

• Robotic Welding: Ensures consistent and precise welds, enhancing structural integrity.
• Fabricated Main Beams: Machine-welded beams provide a solid foundation for trailers.
• Full Trailer Rotator Stands: Allows craftsmen easy access for precision welding.
• Auto-Feed Stations: Facilitates precise and reliable fastening of components.
• Hydraulic System Testing: All hydraulic lines and connections are functionally evaluated and system-tested.

Contact Information

• Phone: (800) 821-6535
• Email: [email protected]

Final Thoughts

Fontaine Trailer Company stands out for its innovative approach to trailer manufacturing, particularly with its lightweight yet durable designs. Their commitment to integrating advanced manufacturing techniques ensures a high-quality product that meets the demands of various industries.

However, while their focus on innovation is commendable, some users have noted that certain models may come at a higher price point compared to competitors.

3. Rhinotrail

Rhinotrail is a semi-trailer manufacturer based in Liangshan, Shandong, China—right in the heart of the country’s largest trailer production zone. With over 12 years of experience, Rhinotrail has built its reputation on strength, stability, and reliable performance across multiple industries and road conditions. The company name combines “rhino” and “trailer,” reflecting the toughness and load-bearing focus of their designs.

I once worked with a buyer sourcing trailers for export to West Africa. He chose Rhinotrail after struggling with subpar builds from smaller suppliers. “Their team actually listened,” he told me. “They knew I needed something that could survive bad roads—and they delivered.”

Product Range

Rhinotrail manufactures and customizes a wide variety of trailers, including:

• Flatbed trailers (20ft, 40ft, tri-axle, 53ft, and more)
• Container chassis and skeletal trailers
• Low-bed trailers (including gooseneck and modular models)
• Dump trailers (rear dump, side dump, crawler dump)
• Tanker trailers (fuel and cement)
• Refrigerated trailers
• Utility trailers (platform, cleaning, garbage)

Manufacturing Capabilities

Rhinotrail’s capabilities include:

• Advanced Steelwork: Uses Q345B and Q460C high-strength steel with anti-corrosion coatings for durability in harsh environments.
• Customization and Regional Compliance: Trailers are tailored to meet specific regulatory and cargo needs across countries and industries.
• Load Testing: Every trailer is subjected to 150% capacity testing before shipping to guarantee real-world reliability.
• Flexible Design: Modular construction options make it easy to adjust to special cargo requirements.
• Efficient Production: Standard trailers can be produced in 10–20 days; urgent orders with 100% payment can ship in 7 days.

Contact Information

• Website: www.rhinotrail.com
• Phone: +86 12312341234
• Email: [email protected]
• Address: Quanpu Town Industrial Park, Liangshan County, Jining City, Shandong Province, China

Final Thoughts

Rhinotrail is a smart choice if you’re looking for high-strength trailers that can take abuse from rough roads, harsh climates, or heavy-duty cycles. Their ability to customize designs for specific industries—whether it’s agriculture, construction, or mining—sets them apart, especially in markets where durability is non-negotiable.

4. Great Dane Trailers

Great Dane Trailers has been a key player in the trailer manufacturing industry since 1900. Founded in Savannah, Georgia, the company has grown over the past century to become one of the world’s largest manufacturers of commercial truck trailers.

Based in Chicago, Illinois, Great Dane operates multiple manufacturing plants across the United States. Their longevity and expansive operations speak to their commitment to quality and innovation.

Product Range

Great Dane offers a diverse lineup of trailers, including:

• Dry Vans
• Refrigerated Trailers (Reefers)
• Flatbed Trailers

Manufacturing Capabilities

Great Dane’s manufacturing strengths include:

• Advanced Safety Features: Incorporation of safety components like the RIG30 rear impact guards and LED lighting systems to enhance on-road safety.
• Telematics Integration: Standard inclusion of FleetPulse telematics system in their trailers, providing real-time data and valuable insights for fleet management.
• Corrosion-Resistant Materials: Use of materials and coatings designed to withstand harsh environmental conditions, extending the lifespan of their trailers.
• Multiple Manufacturing Facilities: Operations spread across nine manufacturing plants, allowing for efficient production and distribution.

Contact Information

• Phone: (912) 644-2100

Final Thoughts

Great Dane Trailers stands out for its century-long commitment to quality and innovation in the trailer manufacturing industry. Their integration of advanced safety features and telematics demonstrates a forward-thinking approach that benefits fleet operators seeking efficiency and reliability.

However, some users have noted that while Great Dane offers a broad product range, certain customization options may be limited compared to niche manufacturers.

5. Reitnouer Trailers

Reitnouer Trailers, established in 1982 by Bud Reitnouer, introduced the first totally bolted aluminum flatbed trailer—a, a groundbreaking innovation that transformed the industry. Based in Birdsboro, Pennsylvania, Reitnouer has grown to become the largest manufacturer of aluminum flatbed trailers in North America.

Their commitment to producing stronger, lighter, and more durable trailers has earned them a solid reputation among drivers and fleet operators.

Product Range

Reitnouer offers a variety of aluminum trailers tailored to different hauling needs:

• MaxLite®
• MaxMiser®
• Big Bubba®
• Bigger Bubba®
• CK® Series
• Multi-Axle Trailers
• DropMiser®/Drop Decks

Manufacturing Capabilities

Reitnouer’s manufacturing strengths include:

• Precision Metal Fabrication/; Utilizing advanced CNC (Computer Numerical Control) and laser technologies, they achieve high accuracy in component production.
• Bolted Aluminum Construction: This method eliminates the need for welding, preserving the aluminum’s structural integrity and simplifying repairs.
• In-House Parts Production: Manufacturing their own components allows for better quality control and supply chain efficiency.

Contact Information

• Phone: (610) 929-4856
• Email:[email protected]

Final Thoughts

Reitnouer Trailers is a great match for anyone who values smart design and long-term durability. I remember helping a buddy with a repair on his Reitnouer flatbed a few years back. What would’ve been an all-day welding job on a welded frame took him under an hour using basic tools and some replacement bolts. That kind of simplicity can keep your rig moving and your delivery on schedule.

But here’s the flip side. Aluminum has physical limits—and that matters depending on what you’re hauling.

For example, if you’re constantly moving dense, compact materials like rebar, steel coils, or construction aggregates, you may find that Reitnouer’s aluminum frames can show early fatigue in stress-heavy zones like the neck or suspension joints.

6. MAC Trailer

MAC Trailer Manufacturing has been building trailers since 1994. They started in Alliance, Ohio, and have grown into a leading name in the trailer industry. Their focus is on making durable and innovative trailers for various hauling needs.

I first saw their machines when I visited a construction site where a MAC flatbed was being loaded with heavy steel beams. The site manager mentioned how the trailer’s design made loading easier and safer, which kept their project on schedule.

Product Range

MAC Trailer offers a variety of trailers, including:

• Flatbed Trailers
• Drop Deck Trailers
• Dump Trailers
• Pneumatic Tank Trailers
• Transfer Trailers
• Straight Truck Bodies
• Liquid Tank Trailers

Manufacturing Capabilities

MAC Trailer’s manufacturing strengths include:

• Advanced Aluminum Forming: They shape aluminum components before the final heat treatment. This process keeps the metal strong and ensures the trailer lasts longer.
• Custom Beam Options: They offer beams with different weight capacities, including a beam that can handle an 80,000-pound load. This allows customization based on what you need to haul.
• Extensive Manufacturing Facilities: With over 1.8 million square feet of space across multiple locations, they can handle large orders and maintain quality.

Contact Information

• Phone: (800) 795-8454
• Email: [email protected]

Final Thoughts

MAC Trailer Manufacturing is a strong option if you’re looking for flexibility, toughness, and proven experience. Whether you haul heavy machinery, scrap, or bulk freight, their trailers are built to take a beating and keep working.

However, if you need urgent weight savings to maximize payload on every run, MAC’s heavier builds might work against you. Their flatbeds, while strong, tend to weigh more than aluminum alternatives, which could limit the volume you can legally haul—especially if you’re running high-density freight or crossing state weight thresholds regularly.

7. Manac

Founded in 1966 by Marcel Dutil, Manac Inc. has grown to become Canada’s largest manufacturer of semi-trailers and ranks among the top in North America. Headquartered in Saint-Georges, Quebec, Manac operates multiple production facilities across Canada and the United States, including locations in Oran, Missouri, and Penticton, British Columbia.

Over the decades, Manac has built a reputation for producing a diverse range of trailers tailored to various industries such as construction, forestry, and agriculture.

Product Range

Manac offers a comprehensive lineup of trailers, including:

• Vans
• Flatbeds
• Specialty Trailers

Manufacturing Capabilities

Manac’s manufacturing strengths include:

• Diverse Material Usage: Expertise in working with steel, aluminum, and combination materials to optimize strength and weight.
• Advanced Production Facilities: Equipped with modern machinery to ensure precision and quality in trailer construction.
• Customization: Ability to tailor trailers to meet specific client needs across various industries.
• Quality Assurance: Rigorous testing and inspection protocols to maintain high standards.

Contact Information

• Phone: 1 833 445 0989
• Email: [email protected]

Final Thoughts

Manac Inc. stands out for its extensive product range and commitment to serving various industries with tailored trailer solutions. Their focus on quality and customization has made them a preferred choice for many businesses. I worked with a forestry client who switched to Manac for their log trailers. He told me the switch cut down on maintenance headaches and improved loading stability on rough ground.

However, Manac trailers are built to Canadian standards first—and while they meet U.S. regulations, they’re not always aligned with the specific needs of certain regional DOT specs or weight allowances. If you’re moving freight regionally and rely on trailers that meet narrow spec tolerances, this is something to think about.

Conclusion

We walked through the best flatbed trailer manufacturing—what they make, who they serve, and why it matters.

No more guesswork.

Back when I started, I wish someone had told me what you know now.

So where do you go from here?

If you want real strength and speed that meets your job’s demands, Rhinotrail is worth a serious look.

Let’s talk about it. Contact us today—your next trailer is waiting.