Everything you need to know about the
8.5x20 Double Axle - Anvil Cargo
- 8.5x20 Double
- Maintenance & More
8.5x20 Double Axle - Anvil Cargo
1. Technical Features Table
→ → →
| Standard Features | Anvil |
| PRICE | $7,775.00 |
| EXTERIOR METAL | .080 Polycore Exterior (Semi-screwed) |
| AXLES | 3500lb USA Made Drop Leaf Spring Axle |
| V-NOSE | V Nose (Standard) |
| ELECTRIC BRAKES | Axles w/ Electric Brakes |
| DOME LIGHT | 12V Dome light with switch |
| WALLS/CEILING TUBING | 1.5" x 1" steel tube in walls and ceiling |
| FLOOR TUBING | 6" steel tube 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 | All LED exterior lighting |
| INTERIOR HEIGHT | 6'6" (78") Interior Height |
| REAR DOOR | Ramp Door w/ Spring Assist & Extension Flap |
| PLUG / COUPLER (BALL) | 7-way round plug/ 2 5 / 16" coupler |
| FENDERS | Aluminum fenders w/lights |
| SIDE DOOR | 36" RV-Style Side Door w/ Flush Lock & Hold Open |
| ATP | ATP In Stepwell / ATP Front & Rear Corners |
| TIRES | ST205 15" Radial Tires |
| RIMS/WHEELS | Silver Painted Wheels |
| ROOF MATERIAL | Galvalume roof |
| STONEGUARD | 24" Stoneguard on front |
| TONGUE JACK | 2000 lb tongue jack w/ Sand Foot |
| HUBS | EZ Lube Hubs |
| THERMA-PLY | ❌ |
| WALL MATERIAL | Premium 3/8" plywood sidewalls |
| FLOOR MATERIAL | 3/4" plywood floor/undercoated |
| SIDEWALL VENTS | Plastic Side Vents |
| DRINGS | 4 Floor D-rings |
| BEAVERTAIL | Beavertail frame |
| EMPTY WEIGHT | 3200 lbs |
| LOAD CAPACITY | 3800 lbs |
| GVWR | 7000 lbs |
| TONGUE WEIGHT | 480 lbs |
2. Technical FAQ

Overall Length: 23’6″ / 282 in (Breakdown: 20′ 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 ( Diamond ): 8’4″ / 100 in (Breakdown: 7′ on the Box + 16″from the ground to the box)
Overall Height (Anvil): 7’10” / 94 in (Breakdown: 6’6″ on the Box + 16″from the ground to the box)
Overall Length: 19’9″ 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 Height ( Diamond ): 7′
Overall Height (Anvil): 6’6″
Width: 90″ (Breakdown: Subtract 12″ (6 on each side) which counts for plywood & framing)
Height ( Diamond ): 78″ (Breakdown: Subtract 6″ which counts for plywood & framing)
Height (Anvil): 72″ (Breakdown: Subtract 6″ which counts for plywood & framing)
7-way Round plug
5x4.5 (5 Lug)
6 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. Get 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!
8.5x20 Double Axle Anvil Cargo Trailers: Current Inventory & Deals
Introduction: Unleashing the Potential of the 8.5x20 Double Axle Anvil Cargo Trailer
When searching for a hauling solution that combines substantial space, robust construction, and reliable performance, the 8.5x20 double axle Anvil Cargo Trailer consistently emerges as a top contender. This specific configuration is a workhorse, designed for everyone from professional contractors and motorsports enthusiasts to small business owners needing a mobile command center. Its size strikes an optimal balance, offering ample interior volume without becoming excessively difficult to maneuver.
Why the 8.5x20 Double Axle Anvil Stands Out
The combination of an 8.5-foot width, a 20-foot length, and a tandem axle configuration creates a uniquely versatile and stable platform. Anvil Trailers, a respected name in the industry, backs this design with quality materials and a commitment to durability. This isn’t just another enclosed trailer; it’s an investment in a tool designed to protect your valuable cargo, whether it’s classic cars, a fleet of motorcycles, or a full load of construction equipment.

What This Guide Covers: Inventory, Deals, and Essential Details
This guide serves as your definitive resource for the 8.5x20 Double Axle Anvil Cargo Trailer. We will delve into the advantages of its design, explore the quality promise of the Anvil brand, and highlight its most common applications. Most importantly, we will provide insights into our current inventory, showcasing available features and helping you identify the best deals and pricing for your next trailer.
The Power of Two: Understanding the 8.5x20 Double Axle Advantage
The “double axle” or “tandem axle” specification is more than just a technical detail; it’s the foundation of this trailer’s superior capability. This design choice directly impacts stability, payload capacity, and overall safety, making it a non-negotiable feature for serious hauling needs.
Enhanced Stability and Control: Why Tandem Axles Matter
A tandem axle configuration, featuring two axles placed in close proximity, significantly enhances on-road stability. The four-wheel footprint distributes the trailer’s weight more evenly, reducing sway from crosswinds and passing vehicles. This design provides a smoother, more controlled towing experience, especially at highway speeds and over uneven terrain, giving the driver greater confidence.
Superior Payload Capacity and GVWR for Your Toughest Jobs
The primary benefit of a second axle is a dramatic increase in the Gross Vehicle Weight Rating (GVWR). A single axle is limited in the weight it can safely support. By adding a second axle, the 8.5x20 Anvil trailer can handle substantially heavier loads, making it suitable for transporting vehicles, heavy machinery, and dense materials without exceeding safety limits.
Increased Safety and Redundancy on the Road
The tandem axle system provides a critical layer of safety. In the unfortunate event of a tire blowout on one wheel, the other three tires can still support the trailer’s load, allowing the driver to maintain control and pull over safely. This built-in redundancy is a crucial safety feature that single-axle trailers simply cannot offer.
Ideal Dimensions: Balancing Space and Maneuverability
The 8.5x20 dimensions represent a sweet spot in the cargo trailer market. The 8.5-foot width allows for side-by-side loading of many items and can comfortably accommodate most cars. The 20-foot length provides significant cargo volume for equipment, tools, or multiple motorcycles, while remaining manageable enough to navigate job sites and parking lots.
The Anvil Promise: Quality and Durability for Your 8.5x20 Enclosed Trailer
Choosing an Anvil trailer means opting for a brand known for its commitment to building tough, long-lasting products. The manufacturer’s reputation is built on using quality components and proven construction techniques, ensuring your investment is protected for years to come.
Anvil Trailers: A Legacy of Reliable Manufacturer
Anvil Trailers has established itself as a reliable manufacturer in a competitive industry. By focusing on structural integrity and user-focused design, the Anvil brand consistently delivers products that meet and exceed customer expectations. Their trailers are engineered for real-world use, prioritizing durability over cutting corners.
Robust Construction: Steel Tubular Frame and Materials that Last
The backbone of every 8.5x20 Anvil Cargo Trailer is a heavy-duty steel tube main frame. Unlike weaker C-channel or I-beam frames, a full tubular steel frame offers superior strength and resistance to twisting and flexing under load. This robust skeleton is complemented by durable walls and flooring, ensuring the entire structure can withstand the rigors of heavy use.
Protection and Longevity: Features like Asphalt Undercoating Paint
Anvil’s attention to detail extends to protecting the trailer from the elements. A critical feature is the application of asphalt undercoating paint to the trailer’s undercarriage. This protective layer seals the steel frame from moisture, road salt, and debris, significantly inhibiting rust and corrosion and extending the functional life of the trailer.
Targeted Applications: Who Needs an 8.5x20 Double Axle Anvil?
The versatility of the 8.5x20 tandem axle trailer makes it an ideal solution for a wide range of commercial and recreational applications. Its combination of size, strength, and security appeals to a diverse user base.
Car / Race Trailers: Transporting Vehicles Safely and Securely
With its generous width and robust payload capacity, this Anvil trailer is a perfect choice for transporting cars. Racers and classic car enthusiasts value the enclosed protection from weather and road debris. The addition of a rear ramp door and D-rings ensures vehicles can be loaded easily and secured safely for transit.
Motorcycle Trailers: Room for Multiple Bikes and Gear
This trailer is a popular choice for creating dedicated Motorcycle Trailers. The 20-foot length provides ample room for several bikes, with space left over for gear, tools, and spare parts. The secure, enclosed space offers peace of mind that single, open trailers cannot match.
Equipment / Flatbed Hauling: Moving Tools and Machinery with Ease
For contractors, landscapers, and other tradespeople, the 8.5x20 Anvil trailer serves as a mobile workshop and storage unit. It can easily haul mowers, power tools, generators, and other heavy equipment, keeping everything secure and organized between job sites.
Versatile Enclosed Cargo Trailer for Businesses and Personal Use
Beyond specific applications, this trailer excels as a general-purpose hauler. Businesses use them for deliveries and inventory transport, while individuals find them invaluable for moving, long-term storage, or hauling recreational vehicles like ATVs and side-by-sides.
Potential for Specialty Conversions: Concession / Vending, Oil Field / Jobsite
The solid structure and open interior of the 8.5x20 Anvil make it a prime candidate for custom conversions. It can be outfitted as a concession stand, a mobile vending unit, or a climate-controlled jobsite office for industries like oil and gas exploration, showcasing its incredible adaptability.
Current Inventory Highlights: Discover Your Next 8.5x20 Anvil Trailer
Our inventory is constantly updated to provide the best selection of 8.5x20 double axle Anvil trailers. We focus on stocking models with the most sought-after features and configurations to meet immediate customer demand.
What’s In Stock Now: Immediate Availability and Inventory Highlights
We prioritize maintaining a ready supply of popular 8.5x20 models. Immediate availability means you can get your trailer on the road faster. Our current stock often includes various color options and popular feature packages, so you can find a trailer that matches your specific needs without waiting for a custom order.
Exploring Common 8.5x20 Anvil Configurations: V-Nose Tandem Axle Anvil Enclosed Trailer
A frequent configuration in our inventory is the V-Nose tandem axle Anvil enclosed trailer. The V-nose design improves aerodynamics for smoother towing and better fuel efficiency. It also adds a small amount of extra interior space at the front, perfect for installing cabinets or a workbench.
Popular Features in Our Current Stock: Rear Ramp Door, Side Door, LED Exterior Lights
Our in-stock models are typically equipped with essential features. A heavy-duty Rear Ramp Door with spring assist is standard for easy loading. A convenient Side Door provides quick access to your cargo without lowering the ramp. Furthermore, all our Anvil trailers feature brilliant LED Exterior Lights for superior visibility and safety.
Sample Photos and Virtual Tours: Get a Glimpse of Our Inventory
We provide extensive photo galleries and, when available, virtual tours for our inventory. This allows you to inspect the trailer’s features, build quality, and overall condition from the comfort of your home or office before scheduling an in-person viewing.
How to Access Detailed Inventory and Pricing (details, Price)
For the most up-to-date inventory list, complete specifications, and transparent pricing, please visit our website’s inventory page. Each listing includes detailed information, photos, and a clear price. For any trailer on sale, the discounted price will be prominently displayed. For specific details or to confirm availability, we encourage you to call our Trailer Sales team directly.
Essential Features & Specifications of an 8.5x20 Anvil Cargo Trailer
Understanding the specific details of an Anvil trailer reveals why it stands out. The construction choices and standard features are all geared toward performance and longevity.
Exterior Dimensions and Design:
The exterior features a durable outer skin, often .024 aluminum or an upgraded Polycore material, secured to the steel frame. Standard features include a 24″ stone guard to protect against road debris and bright LED exterior lighting for safety. The tandem axle setup is supported by robust fenders.
Interior Design and Functionality:
Inside, you’ll typically find a standard interior height of around 6’6″, providing ample headroom. The walls are finished with 3/8″ plywood for durability, while the floor is a sturdy 3/4″ plywood that can handle heavy, rolling loads. Multiple D-rings are often included for securing cargo.
Running Gear and Axle System:
The core of the trailer’s capability lies in its running gear. It is equipped with two 3,500 lb or 5,200 lb rated drop leaf spring axles with electric brakes on both. This tandem axle system includes EZ Lube Hubs for simple maintenance and is fitted with reliable 15″ radial tires.
Weight Ratings and Capacities:
Depending on the axle configuration, a typical 8.5x20 double axle Anvil trailer will have a GVWR of 7,000 lbs or 9,990 lbs. This rating provides substantial payload capacity for a wide variety of hauling tasks, from transporting vehicles to loading up with building materials.

Conclusion
The 8.5x20 double axle Anvil Cargo Trailer represents a powerful combination of size, strength, and quality. Its tandem axle design provides the stability, payload capacity, and safety required for serious hauling, while Anvil’s commitment to robust construction ensures a long-lasting and reliable investment. Whether you need a dependable car hauler, a spacious solution for your motorcycles, or a versatile mobile workshop for your business, this trailer is engineered to perform.
By understanding its key features—from the steel tube frame and protective undercoating to the essential Ramp Door and LED lights—you can confidently select a trailer that meets your exact needs. We encourage you to review our current inventory online to see the latest models, configurations, and special sale pricing. Contact our Trailer Sales experts today to get the details on the perfect Anvil trailer for your next big job or adventure.
Next Up>>> 8.5x22 double axle anvil cargo