The 8.5×18 Enclosed Trailer provides wide interior space, heavy-duty strength, and dependable security—perfect for larger loads with trusted factory-direct value.
Comparison Table
8.5x18 Tandem Axle
Available Colors
- Manufacturer’s Guide
The Ultimate Guide to Enclosed Cargo Trailer Manufacturers
Comparing Diamond Cargo, Rolling Vault Trailers, Anvil Cargo, Quality Cargo, and South Georgia Cargo
When shopping for an enclosed trailer, buyers quickly realize there are many manufacturers offering similar sizes, features, and pricing. At Make My Trailer, we proudly work with five respected manufacturers: Diamond Cargo, Rolling Vault Trailers, Anvil Cargo, Quality Cargo, and South Georgia Cargo.
This guide compares each brand’s strengths, warranty coverage, construction highlights, and potential drawbacks so you can make an informed decision.
Diamond Cargo Trailers
Overview:
Diamond Cargo is one of the most recognized enclosed trailer brands in the U.S. They produce a wide range of trailers, from compact single-axle 4×6 models to full 8.5-foot-wide car haulers.
Key Features:
5-year manufacturer warranty
Commonly built with steel tube frames and standard aluminum skin
Strong dealer network, making inventory easy to find
Pros:
Solid warranty coverage for its price tier
Wide selection of trailer sizes and configurations
Reliable everyday option
Cons:
Mixed online feedback on finish details depending on the dealer
Customization options not as extensive as some competitors
Best For: Buyers who want a dependable trailer with strong warranty coverage and easy availability.
Rolling Vault Trailers
Overview:
Rolling Vault is known for blending value with upgraded construction features. Many of their trailers include higher-end components without a significant price jump.
Key Features:
3–5 year warranty (depending on model)
.080 PolyCore screwless aluminum skin
One-piece aluminum roof for better leak resistance
LED lights and taller interior heights available
Pros:
Premium construction features at competitive pricing
Smoother exterior with PolyCore screwless design
Strong factory-direct value
Cons:
Warranty terms vary, so buyers should confirm coverage before purchase
Best For: Buyers who want premium materials like screwless PolyCore skin and a one-piece roof without going fully custom.
Anvil Cargo Trailers
Overview:
Anvil Cargo has built its reputation on strength and durability. Their Pro Series trailers stand out in the industry thanks to longer warranties and heavier-duty builds.
Key Features:
5-year warranty on standard models
6-year warranty on Pro Series models
Tubular steel frame construction
Options for PolyCore aluminum skin
Pros:
One of the strongest warranties in the industry
Heavy-duty frame design built for long-term use
Flexible upgrade packages including blackout and concession builds
Cons:
Higher price when stepping into Pro Series models
Heavier builds may require stronger tow vehicles
Best For: Buyers who prioritize long-term durability and warranty protection.
Quality Cargo Trailers
Overview:
As the name suggests, Quality Cargo focuses on affordability and delivering value-oriented trailers. While they provide competitive pricing, buyer experiences can vary depending on the specific dealer and build specs.
Key Features:
Warranty length may vary (confirm per unit)
Standard enclosed trailer builds at competitive price points
Good selection of basic configurations
Pros:
Competitive, budget-friendly pricing
Sufficient for everyday hauling needs
Cons:
Mixed customer reviews on consistency and finish
Limited warranty coverage compared to other brands
Best For: Budget-conscious buyers who are willing to inspect specs closely and confirm warranty coverage before purchase.
South Georgia Cargo Trailers
Overview:
South Georgia Cargo is a long-standing manufacturer offering some of the most affordable trailers in the market. They specialize in entry-level builds that are widely available.
Key Features:
Typically offered with a 1-year warranty (some dealers list up to 5 years, confirm per VIN)
.024 aluminum skin common on base models
Wide size availability, from small single axle to large car haulers
Pros:
Very affordable entry point
Wide range of trailer sizes available
Good option for buyers looking for basic transportation
Cons:
Shorter warranty on most trailers
Build quality less robust compared to premium brands
Best For: Buyers who want the lowest upfront price and a simple, functional enclosed trailer.
Final Thoughts: Which Brand Is Right for You?
If warranty and durability are your top priorities → Anvil Cargo (5–6 years).
If you want premium exterior options at value pricing → Rolling Vault Trailers with PolyCore and screwless design.
If you prefer a balanced choice with solid warranty → Diamond Cargo.
If budget matters most → Quality Cargo or South Georgia Cargo, while confirming specs and warranty upfront.
At Make My Trailer, we carry all five brands so our customers can compare side by side. Whether you want entry-level affordability or premium construction, we’ll help you find the enclosed trailer that’s the best fit for your needs.
Have you recently invested in an enclosed cargo trailer, or are you looking to maximize the lifespan and efficiency of your current one? Our comprehensive PDF guide is your ultimate companion to mastering the art of trailer maintenance!
- Step-by-step instructions on pre-use checks to ensure safety and readiness for the road.
- Expert advice on periodic maintenance routines to keep your trailer in peak condition.
- DIY tips for interior and exterior care, from flooring maintenance to rust prevention.
- Winterizing strategies that protect your investment through the coldest months.
- Essential insights into tire care, brake maintenance, and the importance of proper ventilation.
- Bonus content: Safety equipment checklist, emergency preparedness, and much more!
Safeguard Your Investment:
10 Smart Ways to Prevent Trailer Theft!

Premium 8.5x18 Enclosed Trailer for Sale

In a world where reliability blends seamlessly with functionality, discovering the perfect trailer can truly revolutionize your hauling experience. The versatile and durable 8.5×18 enclosed trailers stand out as essential partners for both businesses and hobbyists around the globe. An exploration of their standout features and benefits reveals why they are the top choice for many.
Grasping the essential dimensions and specifications of these trailers is important for potential buyers. The competition between well-known brands like Diamond Cargo and Sure-Trac Pro Series highlights the wide range of options available. With features like sturdy plywood walls, sleek aluminum wheels, and advanced LED lighting, these trailers offer a robust and high-performance environment tailored just for you.
This guide covers all you need to know about premium 8.5×18 enclosed trailers—from key features and customizable options to smart financial tips and the buying process. Whether you’re considering adjustable couplers, assessing affordability, or simply searching for a trailer with unmatched durability, this guide is here to help you make a wise investment.
Overview of 8.5×18 Enclosed Trailers
The 8.5×18 enclosed trailer represents a versatile and robust hauling solution, perfect for accommodating a wide array of transport needs. These trailers are renowned for their durability and customizable features, allowing buyers to tailor configurations to meet their specific requirements. Constructed with strength and longevity in mind, they are built using durable materials such as 11-gauge rectangle tube frames that ensure superior stability. Standard offerings include practical features such as LED strip tail lights and a beavertail rear floor design that enhances both aesthetic appeal and utility. Radial tires are standard, providing dependable road performance. Moreover, these trailers can be purchased directly from the factory, ensuring cost-effectiveness, or through reputable third-party shipping companies, offering flexibility and convenience for buyers.
Key Dimensions and Specifications
The 8.5×18 Enclosed Trailer incorporates a V-Nose design, featuring vertical ATP trim for enhanced aerodynamics and a beavertail floor in the rear for easy loading and unloading. It is designed with premium features that emphasize structural integrity, such as floor crossmembers and wall members positioned 16 inches on center. Delivering a 6’6″ (78″) interior height, this trailer allows for ample headroom and storage space. The floor comprises 3/4″ plywood, painted underneath to resist wear and ensure longevity. For added functionality, the trailer is equipped with two 12V dome lights, each with a switch, alongside a non-powered roof vent to ensure adequate ventilation. Aesthetically, the trailer is available in a sleek white or black metal exterior, integrated with silver mod wheels and 205-15 radial tires. A practical 36″ RV style side door with a flush lock enhances security and accessibility.
Popular Brands: Diamond Cargo vs. Sure-Trac Pro Series
Two popular brands in the realm of enclosed trailers are Diamond Cargo and the Sure-Trac Pro Series, each offering unique attributes that cater to different consumer needs. Diamond Cargo, offered by Boss Cargo Trailers, is synonymous with crafting high-quality enclosed cargo trailers that emphasize durability and functionality. These trailers often feature comparable elements to their Sure-Trac counterparts, such as aluminum wheels and plywood interiors, lending them a competitive edge in quality and design.
On the other hand, the Sure-Trac Pro Series is known for its enclosed car hauler trailers, boasting advanced features like torsion axles and screwless exteriors. The brand offers a variety of finishes, including eye-catching charcoal and black exteriors, giving consumers options that cater to personal taste and functionality. Their V-nose designs further enhance aerodynamics and aesthetic appeal.
Furthermore, Sure-Trac Pro Series trailers can be distinguished by specific enhancements, such as a one-piece aluminum roof and torsion axles. These features provide added durability and smooth towing experience, making them a preferred choice for those looking for both style and substance. Both brands are respected in the trailer market, providing versatile, durable hauling solutions with numerous options for custom finishing and upgrades.
Features of Premium Enclosed Trailers
Premium enclosed trailers are designed to cater to a wide range of needs, providing versatility, durability, and enhanced functionality. These trailers often incorporate a V-nose design, which not only improves aerodynamics but also maximizes interior space for effective cargo management. The ease of loading and unloading heavy equipment or cargo is facilitated by a rear ramp equipped with spring assists. For enhanced visibility and energy efficiency, LED strip tail lights are a common feature. Adding to the convenience, these trailers typically include a 36-inch RV-style side door with a flush lock, allowing easy access. Structural integrity and efficient weight distribution are achieved through floor crossmembers set at 16 inches on-center, a hallmark of high-quality trailers.
Construction Materials: Plywood Walls and Aluminum Wheels
The construction of premium 8.5×18 enclosed trailers reflects a commitment to durability and strength. Plywood walls are a staple, providing robust layers that ensure structural integrity over time. Many models feature plywood floors in addition to walls, creating a unified durable enclosure. They are complemented by tube studs, which add to the frame’s overall strength and resilience. Aluminum wheels, another common component, offer a lightweight yet formidable alternative to steel, enhancing both performance and aesthetics. These wheels resist corrosion more effectively, helping maintain the trailer’s visual appeal and mechanical reliability. Collectively, these materials contribute to building a trailer that’s not only sturdy but also reliably stylish.
Exterior Finishes: Charcoal and Silver Options
Premium 8.5×18 enclosed trailers offer exterior finishes that are both practical and visually appealing, with charcoal gray and silver being the popular choices. Charcoal finishes stand out in the Titanium Cargo lineup, often featuring blackout packages and ladder racks that contribute to a sleek, modern appearance. Silver finishes hold their own in the Titanium Cargo models, offering spread axles and similar blackout packages, creating a cohesive aesthetic with a touch of elegance. Part of the 2025 Quality lineup, both color options contribute to the trailer’s visual identity while integrating functional features like V-nose designs and LED lights, ensuring these trailers stand out as both stylish and pragmatic solutions.
Advanced Lighting: LED Technology
Lighting is an integral component of premium trailers, and the use of LED technology is a distinguishing feature of advanced models. The H&H 8.5×18 Enclosed Cargo Trailer is recognized for its comprehensive LED light package, which includes multiple interior lights to enhance visibility inside the trailer. On the exterior, trailers like the Cargo Mate E-Series come equipped with clear lens LED clearance and strip tail lights, ensuring safety and energy efficiency. The Premium 8.5×18 trailers go a step further with all LED exterior lighting, including rear loading lights that aid in safer and more efficient loading operations. These trailers also feature a functional setup with a 12V LED dome light and additional 12-volt dome lights with a switch, providing users with control over the illumination. LED lights underscore the commitment to energy-efficient and effective lighting solutions in modern enclosed trailer designs.
Customization Options
The 8.5×18 enclosed trailer offers a plethora of customization options to accommodate a variety of transportation needs, whether for business or leisure. This trailer can be specifically tailored for transporting items such as lawnmowers, motorcycles, or ATVs, ensuring that it suits your individual requirements perfectly. Manufacturers provide a range of customizable features, allowing customers to design their trailers using an online builder. This tool enables you to select desired features and instantly receive estimates, ensuring that your trailer meets both your functional and budgeting needs. High standards of quality and durability are at the forefront of these custom-built trailers, ready to handle both standard and heavy-duty tasks. Features such as ramp doors, electric brakes, and adjustable heights are available, enabling you to customize your trailer for optimal performance.
Adjustable Couplers and V-Nose Designs
Adjustable couplers and V-nose designs are notable customization options for the 8.5×18 enclosed trailer, significantly enhancing its versatility and functionality. The V-nose design is known for its aerodynamic properties, helping to improve fuel efficiency during transport. This design often includes additional storage or front access space, making full use of the interior. Adjustable couplers allow you to customize the hitch height, ensuring a perfect fit between the trailer and your towing vehicle. This combination is prevalent in many premium models, offering improved safety and stability during transit and facilitating various transport needs.
Semi-Screwless Exteriors
For those looking at an aesthetics-meets-functionality approach, the semi-screwless exterior design in enclosed trailers is a compelling choice. Found in models like the 8.5×16’ Xtreme Cargo and Cargo Mate car haulers, the semi-screwless design offers several advantages. Its aerodynamic characteristics contribute to better fuel efficiency when towing. Notably, the .080 Polycor variant provides strength along with a sleek, white exterior that enhances the visual appeal. The absence of exposed screws provides a smooth finish, elevating the trailer’s appearance. Often part of premium upgrade packages, this exterior is not only visually appealing but also fortified with features like blackout and UTV packages, augmenting both style and functionality.
Tailoring for Specific Needs
The ability to tailor the 8.5×18 enclosed trailer for specific needs ensures it can handle the demands of various hauling requirements. Customization options include the selection of v-nose configurations and extra height, which are essential for those looking to maximize interior space for specific cargo. Customers can choose different axles, plywood materials, ramp doors, and electric brakes, tailoring the trailer for optimal performance. Advanced features such as LED backup lights and durable floorings enhance the trailer’s performance and longevity. Additional options like D-rings for secure tie-downs, spare tires, escape doors, and E-tracks for cargo management add versatility. A sleek appearance can be achieved with blackout packages, ensuring that your trailer not only performs but also looks top-tier.
Functional Design Aspects
The 8.5×18 enclosed trailers are meticulously crafted to offer a perfect blend of space and functionality. This design aims to meet a wide range of hauling needs while providing opportunities for customization to suit specific preferences. These trailers typically feature durable materials, such as high-quality ¾-inch plywood floors, which provide added strength and security compared to traditional particle board constructions. Versatility in trailer design is further enhanced by features like v-noses, extra height options, and electric brakes. These components significantly improve usability, making them suitable for diverse transport requirements. The inclusion of standard and optional features like ramp doors, escape doors, and D-rings allows for effective cargo management and ensures secure tie-downs. Additionally, customizable premium features such as upgraded axles, E-tracks, and blackout packages not only enhance functionality but also add to the aesthetic appeal of these trailers.
Importance of Ramp Doors
Ramp doors are a pivotal component in the design of enclosed trailers, particularly in the 8.5×18 models. They are equipped with heavy-duty construction to withstand significant weights, which is crucial for safely hauling heavy loads. These ramp doors are often outfitted with spring assistance and extension flaps that facilitate the smooth loading and unloading of cargo. Such assistive features enhance user safety and efficiency, reducing the physical effort required during operations.
Furthermore, the inclusion of a hold-back feature is designed to secure the ramp door during both loading and unloading, ensuring stability and minimizing risks. Constructed from durable materials, ramp doors maintain their structural integrity over time, offering reliable performance. This design consideration not only ensures safety but also longevity, making them a worthwhile investment for frequent users of enclosed trailers.
Interior Versatility and Space Management
The 8.5×18 enclosed trailers offer exceptional interior versatility and space management, making them well-suited for various cargo needs. These trailers often come with an option for increased interior height, which greatly enhances their usability for diverse transport requirements. The availability of a v-nose design in these models provides additional interior space while also improving aerodynamic efficiency, which can be beneficial for fuel consumption during long hauls.
Key features such as ramp doors and electric brakes play an essential role in space management and the safety of transported goods. These components facilitate hassle-free loading and unloading while ensuring goods are securely in place during transit. Additionally, customization options allow users to tailor the interior space of these trailers to meet specific hauling needs, which includes the addition of reinforced flooring and tie-down systems. These systems ensure that diverse types of loads are safely and securely transported, adding to the trailer’s functionality and versatility.
Financial Considerations
When it comes to purchasing an 8.5×18 enclosed trailer, understanding and planning for financial considerations can be as crucial as selecting the right features and specifications. With a variety of financing options available, both personal and business buyers can find a solution that suits their budget. M&G offers a range of financing services to make trailer ownership accessible to a broader audience, ensuring flexibility and ease in the purchasing process. These financial options are designed not only to accommodate immediate purchasing needs but also to support long-term financial health.
Exploring Finance Options
M&G provides a comprehensive range of financing options tailored to meet diverse personal and business needs, ensuring that every buyer finds a plan that aligns with their financial situation. Personal financing is aimed at individuals, families, and recreational users, offering benefits like quick approvals and competitive interest rates, along with flexible terms to ensure low monthly payments. On the other hand, business financing solutions are structured to support contractors, fleet buyers, and commercial operators in sustaining cash flow and fostering business growth. Regardless of credit history, aspiring trailer owners can access these financing services through a straightforward online application process. This approach simplifies obtaining necessary funds, even for those considering custom-built trailers, making desired enhancements achievable while maintaining budget discipline.
Trade-In Opportunities
Presently, there is limited information regarding trade-in opportunities specific to the 8.5×18 premium enclosed trailers. However, potential buyers should remain informed about prospective deals or programs that may emerge. Keeping an eye on industry updates and dealer promotions can provide future trade-in options that would enhance affordability and ease in upgrading to the latest trailer models. It’s important for buyers to explore various avenues and engage with dealers to understand potential trade-in benefits that can align with their financial strategies.
Assessing Affordability and Value
Determining the affordability and value of an 8.5×18 premium enclosed trailer involves considering various aspects beyond the initial price, which starts at $7,200. Buyers should engage in proactive research to explore the vast array of features such as v-nose configurations and optional additional height, assessing how each feature meets their specific needs. Diverse axle types and load capacities are also offered, necessitating a balance between functionality and budget constraints. Important specifications to evaluate include electric brakes, ramp and barn doors, and interior materials like plywood, which collectively impact the trailer’s overall value. Savvy buyers will continuously monitor the market since prices and availability can change frequently. This vigilant approach ensures securing a deal that maximizes both value and affordability, aligning with their financial means and operational requirements.
Global Popularity and Durability
The 8.5×18 enclosed trailers have carved a niche in the global market due to their exceptional versatility and robustness. They offer a perfect balance of space and functionality, catering to a broad spectrum of hauling needs, from transporting personal items to commercial goods. This wide acceptance stems from their sturdy engineering, where high-quality materials and innovative designs ensure peak performance over long distances and extended periods. Notably, the blend of standard features like side doors, LED lighting, radial tires, and customization options such as escape doors and tie-down systems make these trailers adaptable for various applications. With custom design availability, users can tailor their trailers for enhanced durability, meeting diverse and specific needs. Advanced construction elements like torsion axles and integrated frames further underscore the trailer’s reliability, emphasizing a commitment to durability and lasting performance.
Insights into Trailer Durability
Enclosed trailers, particularly the 8.5-foot-wide tandem and triple axle variants, are engineered to provide unmatched strength and durability. The inclusion of customizable options such as upgraded torsion axles significantly boosts the trailers’ reliability, ensuring they can withstand demanding environments. Features like durable floor and ramp coverings play a crucial role in enhancing the trailer’s robustness, protecting it against wear and tear over regular use. Additionally, having spare tires readily available is essential in maintaining the trailer’s readiness for unforeseen situations, thereby prolonging its lifespan. The design incorporates versatile cargo management systems such as E-tracks and D-rings, which securely hold loads and maintain the trailer’s structural integrity. This meticulous attention to durability and reliability makes these trailers a preferred choice for those seeking long-term performance and efficiency in their hauling endeavors.
Customer Feedback and Satisfaction
Customer feedback and satisfaction underscore the commitment to personalized service and quality assurance in 8.5×18 enclosed trailers. These trailers stand out for their customizable nature, allowing customers to design their units to meet specific requirements. This customization extends to features like the INTERIOR HEIGHT, roofing options such as a roof vent, and axle upgrades for different payload capacities. Customers appreciate the ability to check inventory changes daily, reflecting the company’s dedication to providing updated information and meeting demands efficiently. The online trailer builder tool is particularly valued for offering instant estimates, which eliminate waiting times and ensure transparency in pricing. With extensive experience in trailer customization, the company ensures that each trailer design fits the unique demands of clients, emphasizing a factory-direct approach that guarantees quality and versatility. This focus on delivering exceptional service and tailored solutions ensures high levels of customer satisfaction and loyalty.
Purchasing Process Guide
Embarking on the journey to purchase an 8.5×18 enclosed trailer involves more than merely selecting a model; it demands careful planning and thorough understanding. Known for its versatility and widespread appeal, the 8.5×18 enclosed trailer is a popular choice among buyers across the globe. To ensure the purchase aligns with both needs and budgetary constraints, comprehensive research is invaluable. Buyers are encouraged to explore factory-direct options for both pre-built and customizable trailers, offering flexibility to meet unique requirements. Additionally, persistent searching can unveil exceptional deals even in a competitive market, making patience a virtue in this process. Factory and third-party delivery options cater to diverse logistics preferences, ensuring the trailer arrives in a manner most convenient for the buyer. Ultimately, taking the time to navigate these considerations will facilitate a more informed and satisfying purchasing decision.
Tips for Finding the Best Deals
Diving into the trailer market with an intention to secure the best deal can initially seem daunting, especially when searching for a high-demand option like the 8.5×18 enclosed trailer. This model’s reputation for quality and versatility has earned it global popularity, making it a competitive choice. Despite the challenge, persistence in searching can lead to discovering premium trailers at unexpectedly lower prices. A strategic approach is to be fully aware of the specialized models available, such as car haulers and mobile workstations, which can help in identifying the exact trailer that meets specific hauling needs. Additionally, exploring factory-direct trailers offered by reputable dealers can provide not only advantageous warranties but also assurance of quality supported by the manufacturer. By remaining committed to these detailed searches, buyers can ultimately secure a trailer that aligns perfectly with their needs and budget.
Steps to Ensure a Smart Investment
Making a wise investment in an 8.5×18 enclosed trailer goes beyond the initial purchase; it involves understanding maintenance and customization possibilities that add value in the long run. Prospective buyers can benefit from a comprehensive PDF guide available, which focuses on mastering trailer maintenance. It offers step-by-step instructions on pre-use checks, crucial for ensuring safety and road readiness. The variety of custom designs offered for this model further enhances its appeal, providing options that cater to specific requirements. Notable features of premium models include V-Nose design, tandem axles, and enhancements like a beavertail floor and a rear ramp with spring assists, all of which bolster their utility for heavy-duty use. With prices potentially fluctuating, verifying current pricing and availability with sellers is prudent to make informed purchasing decisions, ensuring both the acquisition of a quality product and satisfaction with the investment.
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