Everything you need to know about the
8.5×36 Triple Axle with Extra Height
- 8.5×36 Triple
- Maintenance & More
8.5×36 Triple Axle with Extra Height
1. Technical Features Table
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| Standard Features | South Georgia |
| PRICE | $12,177.00 |
| EXTERIOR METAL | White or Black metal exterior (.024) Screwed metal exterior |
| AXLES | Triple 5200lb spring axles with 4" drop |
| V-NOSE | V-Nose with vertical ATP trim |
| ELECTRIC BRAKES | Axles w/ Electric Brakes |
| DOME LIGHT | (2x) 12V Dome lights with switch |
| WALLS/CEILING TUBING | 1x1" steel tube in walls and ceiling |
| FLOOR TUBING | Double 6 I-Beam Main Rails |
| FLOOR CROSS-MEMBERS | Floor Members 16" O.C. |
| ROOF CROSS-MEMBERS | Roof Members 24" O.C. |
| WALL CROSS-MEMBERS | Wall Members 16" O.C. |
| LIGHTS | LED Exterior Lights |
| TAIL LIGHTS | LED Strip tail lights |
| INTERIOR HEIGHT | 6'6" (78") Interior Height |
| REAR DOOR | Barn Doors |
| PLUG / COUPLER (BALL) | 7-way Round elec / 2 5 / 16" Coupler |
| SIDE DOOR | 36" RV style side door with flush lock |
| ATP | ATP in Stepwell |
| TIRES | 225-15 Radial tires on six lug rims |
| RIMS/WHEELS | Silver Mod Wheels |
| ROOF MATERIAL | Galvalume roof |
| STONEGUARD | 24" Stoneguard on front |
| TONGUE JACK | 2000 lb tongue jack |
| HUBS | EZ Lube Hubs |
| WALL MATERIAL | Premium 3/8" plywood sidewalls |
| FLOOR MATERIAL | 3/4" plywood floor/Painted Underneath |
| DRINGS | (4) floor D-rings |
| VENTS | Non-powered roof vent |
| BEAVERTAIL | Beavertail floor in rear |
| EMPTY WEIGHT | 5000 lbs |
| LOAD CAPACITY | 10600 lbs |
| GVWR | 15600 lbs |
| TONGUE WEIGHT | 750 lbs |
2. Technical FAQ

Overall Length: 39’6″ / 474 in (Breakdown: 36′ on the Box + 3’6″ on the Tongue) 20″ on the Vnose
Overall Width: 8’6″/ 102 in (Breakdown: 8’6″ on the Box)
Overall Height (Sgc): 7’10” / 94 in (Breakdown: 6’6″ on the Box + 16″from the ground to the box)
Overall Height (Diamond): 8’4″ / 100 in (Breakdown: 7′ on the Box + 16″from the ground to the box)
Overall Length: 35’9″ Box (Breakdown: Subtract 3″ which counts for rear door & framing) plus 20″ on the Vnose
Overall Width: 8′ Wall to Wall (Breakdown: Subtract 3″ (each wall) which counts for framing & Plywood)
Width Between Wheel Boxes: 81 inches (Breakdown: Subtract 7.5″ (each side) which counts for wheel boxes
Overall Heigh (Sgc): 6’6″
Overall Height (Diamond): 7′
Width: 90″ (Breakdown: Subtract 12″ (6 on each side) which counts for plywood & framing)
Height (Sgc): 72″ (Breakdown: Subtract 6″ which counts for plywood & framing)
Height (Diamond): 78″ (Breakdown: Subtract 6″ which counts for plywood & framing)
7-way Round plug
5×4.5 (5 Lug)
5200 lb Axles: 8 Ply
6000 lb Axles: 10 Ply
Screws are 4′ apart instead of being every 2′
It’s an asphalt undercoating paint
We developed a section exclusively for Custom Options where we show sample photos and explain most popular options:
Click Here for More Information.
Here are examples of some of the most popular Custom Options:
– Blackout Package
– Electrical Package
– Insulation Package
– Rubber Flooring
– Etracks
– D-rings
– Windows
– Extended Tongue
– Extra Height
– Ladder Racks
– Finished Interior (Metal/Vinyl)
– Air Conditioner
– Lighting Options
– Axle Upgrades
– Concession Window
– Special Door Options
– Cabinets
– Barn Doors
3. Sample Photos
4. Sample Video

5. Sample Colors (Click to enlarge)
6. Purchase FAQ
Click the link below for Financing Options:
https://makemytrailer.com/enclosed-trailer-financing-services/
Click the link below for Delivery Options:
https://makemytrailer.com/delivery/
30 Day Temporary Tag, Certificate of Origin and obviously your Title so you can register your brand new trailer
Yes they are and also the reason why your trailer pick up is directly at the Factory.
We do not charge any taxes, that’s something that you pay when you register the trailer
Yes, as soon as your trailer is ready we can provide your with your VIN number.
1) Credit or Debit Card (over the phone or invoice sent to your email)
2) Mail a Cashier’s Check
3) Wire Transfer
Once your deposit is confirmed we’ll send you an email just make everything official and after 24 hours (timeframe we provide in case of any changes) we will send your order to our production team so they can start working on your future top notch trailer
It depends on 2 factors: The season and your Order so make sure to ask our awesome sales team for a more accurate completion timeframe but on average you might be looking between 2 to 4 weeks on standard order and about 3 to 5 weeks for orders with custom options.
Note: We do make exceptions so make sure to ask our sales team
We don’t usually provide any updates during the building process but we can definitely ask our production team how things are going but as soon as your trailer is ready, we will send you the completion email along with the instructions so you can start your pick up arrangements
By clicking Buy Now, you will be redirected to our secure PayPal checkout page. A deposit is required to reserve the standard version of this trailer size. The remaining balance, including any selected options or upgrades (such as A/C or insulation), will be due at pickup or delivery. Final price may vary depending on manufacturer and features. Please contact us to confirm details before completing your order.
7. Need a Quote?
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!

Discover Unmatched Space: Your Go-To Guide for 8.5x36 Enclosed Trailer with Extra Height
When standard hauling solutions fall short, the demand for exceptional capacity, strength, and versatility becomes paramount. For businesses, motorsports enthusiasts, and serious haulers, the challenge is finding a single trailer that can accommodate large, heavy, and unusually tall cargo without compromise. This is where a specialized class of enclosed trailer rises to the occasion, offering a solution that redefines the limits of mobile transport and storage.

Introduction: Unleashing the Potential of the 8.5×36 Triple Axle Enclosed Trailer
Introduction: Unleash the Full Potential of Your 8.5×36 Triple Axle Enclosed Trailer
This guide is dedicated to exploring the premier solution for heavy-duty hauling: the 8.5×36 triple axle enclosed trailer with extra height. We will delve into the specific features, construction principles, and practical applications that make this trailer a superior investment. It’s more than just a large box on wheels; it’s a mobile command center, a secure workshop, and a reliable partner for your most demanding projects.
Defining “Unmatched Space”: What Sets This Trailer Apart
The term “unmatched space” refers to the powerful combination of three critical dimensions: an 8.5-foot width, a 36-foot length, and a significant increase in interior height over standard models. This trifecta creates a cavernous interior capable of housing everything from multiple race cars and stacked inventory to oversized equipment and custom-built mobile workspaces, offering a level of utility that other trailers simply cannot match.
Why Size and Strength Reign Supreme: The Huge Demand for Large Enclosed Cargo Trailers
The market for high-capacity cargo trailers is expanding rapidly. The global Cargo Trailer Market is estimated to be valued at approximately USD 8.5 Billion in 2024, with growth projected to reach USD 12.3 Billion by 2033, according to Business Research Insights. This growth is driven by commercial logistics, motorsports, and specialized trades that require robust, secure, and spacious transport solutions, making the 8.5×36 model a centerpiece of modern hauling.
The Powerhouse Foundation: Understanding 8.5×36 Triple Axle Configuration
What Exactly is “Amazing Space”? Discover What Makes This Trailer a Game-Changer
The “amazing space” inside an 8.5×36 enclosed cargo trailer is a product of intelligent design. The 8.5-foot width provides ample room side-to-side, allowing for easy vehicle loading and maneuverability within the trailer. The expansive 36-foot length offers the linear footage needed for multiple vehicles, extensive shelving, or long materials, transforming it from a simple transport unit into a functional, multi-purpose asset.
The Triple Axle Advantage: Superior Stability and Weight Distribution
The inclusion of a third axle is the engineering cornerstone of this trailer’s capability. A triple axle configuration distributes the immense weight of the cargo over six wheels instead of four. This significantly enhances stability, reduces sway on the highway, improves braking performance, and minimizes stress on any single component, ensuring a safer and more controlled towing experience for heavy loads.
Who Needs This Guide? Haulers, Businesses, and Enthusiasts Demanding Top-Tier Solutions
This guide is for anyone who refuses to compromise on hauling capacity. It is for the professional contractor needing a mobile workshop, the race team transporting multiple vehicles and gear, the landscaping company moving heavy equipment, and the entrepreneur launching a mobile business. If your needs involve heavy-duty hauling and require maximum protected space, this trailer is your solution.
Maximizing Vertical Potential: The “Extra Height” Differentiator
The Unbeatable Foundation: Understanding the Power of the 8.5×36 Triple Axle Setup
Before appreciating the height, it’s crucial to recognize the foundation that supports it. The 8.5×36 platform, underpinned by a triple axle car hauler design, provides the structural integrity necessary to accommodate the added leverage and weight of a taller profile. This robust base ensures that the entire structure remains stable and secure, even when fully loaded to its significant gross vehicle weight rating (GVWR).
Practical Applications of Increased Headroom
Extra interior height unlocks a new dimension of utility. It allows for the transport of UTVs with roll cages, stacked karts, or taller vehicles that wouldn’t fit in a standard trailer. For commercial users, it means the ability to install full-height shelving, stand-up workstations, or operate equipment like pressure washers and generators comfortably inside the protected environment of the enclosed trailer.
Dimensions That Deliver: Why 8.5×36 is Perfect for Serious Hauling
The Backbone: Robust Frame Construction with Tube Steel
The integrity of any trailer begins with its frame. High-quality 8.5×36 models utilize a robust frame construction made from tube steel. Unlike C-channel or I-beam, tube steel offers superior torsional rigidity and strength from all directions, resisting twisting and flexing under heavy loads. This solid backbone is essential for the longevity and safety of a trailer designed for demanding tasks.
The Triple Axle Edge: Unrivaled Stability and Load Distribution
The triple axle configuration provides a distinct advantage in load management. By distributing the cargo’s weight across twelve tires, it dramatically lowers the tongue weight on the tow vehicle and ensures the trailer tracks true. This distribution is critical not only for safety but also for reducing wear on tires and suspension components over the long term, making it a cost-effective choice for high-mileage users.
Essential Ventilation: Aluminum Side Wall Vents
A large, enclosed space requires proper airflow to prevent moisture buildup, condensation, and the accumulation of fumes from fuel or chemicals. The inclusion of aluminum side wall vents provides passive, maintenance-free ventilation. These vents create a natural cross-breeze that protects cargo, preserves the integrity of the trailer floor and walls, and ensures a safer environment when working inside.
Axle Performance That Impresses: The Awesome Benefits of 7000lb Torsion Axles
At the heart of a superior towing experience are high-performance axles. Many premium 8.5×36 cargo trailers are equipped with triple 7000lb torsion axles, providing a massive 21,000lb GVWR. Unlike traditional leaf spring axles, torsion axles feature an internal rubber suspension system. This allows each wheel to move independently, resulting in a significantly smoother ride and drastically reducing the bounce during transport that can damage sensitive cargo.
Reliable Rolling Stock: High-Performance Radial Tires
Connecting this powerful suspension to the road are high-quality radial tires. Radial tires offer better heat dissipation, a larger footprint for improved traction, and lower rolling resistance compared to older bias-ply designs. This translates to increased fuel efficiency for the tow vehicle, longer tread life, and enhanced stability, especially during long hauls at highway speeds.
Reach New Heights: The “Extra Height” Feature That Sets Us Apart
While the standard interior height of many trailers is around 6’6″, premium models offer “extra height” options of 7′, 7’6″, or even 8′. This feature is a game-changer, transforming the trailer from a simple cargo container into a usable, walkable workspace. This additional clearance is a crucial specification for car hauler trailer applications involving lifted trucks or vehicles on racks.
Loading, Securing, and Internal Organization
Exploring the Interior Height: What That Extra Room Really Means for You
That extra vertical space is more than just a number; it’s about functionality. It’s the difference between crouching and standing comfortably while you work. It’s the ability to install overhead cabinets for parts and supplies, creating a dedicated entry for tools and equipment without cluttering the main floor. The increased cubic footage allows for smarter, denser packing of goods for logistics operations.
Secure Your Valuable Cargo: Essential Floor D-Rings
Unsecured cargo is a significant safety hazard. Heavy-duty, strategically placed floor D-rings are a non-negotiable feature for any serious hauler. These anchor points are welded directly to the frame, providing immense strength for strapping down vehicles, equipment, and heavy pallets. Proper placement ensures that you can secure loads of various shapes and sizes, preventing any movement during transit.
Real-World Uses for All That Extra Headroom
Consider the practical scenarios: a mobile detailer can work inside the trailer, protected from the elements. A construction crew can store ladders and scaffolding vertically. A motorsports team can build a tire rack above the car’s hood. This vertical dimension allows for creative and efficient solutions that maximize every square inch of your investment, providing protection and organization.
Customization and Premium Features: Tailoring Your Investment
Built to Endure: Exceptional Construction and Unyielding Durability
A trailer is an investment, and its value is determined by its durability. This starts with the production team behind the build. Reputable manufacturers like Supply LLC and Best Trailers & Supply focus on meticulous craftsmanship, from precise welds on the frame to the seamless application of the roof. These details ensure the trailer can withstand years of rigorous use in challenging conditions.
Identifying Premium Features for Enhanced Value
Beyond the standard build, a host of premium features can enhance functionality and value. These custom options can include electrical packages with interior lighting and outlets, insulated walls and ceilings for climate control, upgraded flooring materials, and advanced security systems. Including a White Wheel Spare Tire is another common and practical upgrade that provides peace of mind on the road.
The Rock-Solid Backbone: Heavy-Duty Frame Construction Using Tube Steel
Ensuring Authenticity and Ownership: VIN Number and Certificate of Origin
Every legitimate trailer is issued a unique Vehicle Identification Number (VIN number), which is crucial for registration, insurance, and tracking. Upon purchase, you will receive a Certificate of Origin (or MSO), which is the legal document proving ownership and is required to title the trailer in your name. These documents are your assurance of a professionally manufactured and legally compliant product.
Conquering the Elements: Seamless One-Piece Roof and Premium Exterior Finish
One of the most critical structural elements for longevity is the one-piece roof. Unlike sectional roofs with multiple seams that can fail and leak over time, a seamless aluminum or metal roof offers superior protection against water intrusion. This is complemented by a durable exterior finish, such as bonded screwless aluminum panels, which provide a clean, modern aesthetic while also reducing potential leak points. The combination of a robust roof and quality siding provides ultimate rear for protection of the cargo within.

Conclusion
The 8.5×36 triple axle enclosed trailer with extra height is more than just a large cargo trailer; it is a comprehensive solution for the most demanding hauling challenges. Its design is a masterclass in functional engineering, combining a massive footprint with the unparalleled stability of 7000lb torsion axles and the robust strength of tube steel frame construction. The “unmatched space” is not merely about volume but about potential—the potential to transport multiple vehicles, create a fully functional mobile workshop, or manage significant logistical operations from a single, secure platform.
From the foundational security provided by heavy-duty floor D-rings and a spring-assisted ramp door to the long-term reliability of radial tires and a one-piece roof, every feature is purposefully integrated to support heavy-duty hauling. When investing in a trailer of this caliber, it is essential to partner with a trusted provider whose production team prioritizes quality. By considering the custom options available and ensuring you receive the proper VIN number and Certificate of Origin, you are securing an asset that will deliver exceptional performance and value for years to come. Your ultimate hauling partner awaits.
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