Small Enclosed Trailer

Efficient Prepared Trailers

Specializing in utility enclosed cargo trailers, small refrigerated trailers, and utility trailers, in addition to the above, race car trailers, motorcycle trailers, pet grooming trailers, and commercial trailers are also available. Using fiberglass sandwich panels as frames, we have excellent design capabilities for trailer dealers, converters, and logistics companies!

100% Custom Built Enclosed Trailer

Offers 100% custom-built enclosed trailers regardless of usage, designed and customized as per standardization and requirements, design team for query answering, CKD/SKD/CBU delivery available. We offer a wide variety of size parameters for your choice.

fiberglass sandwich panel lightweight construction
offers single axle, dual axle tandem axle and triple axle, enclosed gooseneck trailers.
Open and enclosed trailers available
20+ kits available

Mobile Freezer Trailer manufacturer and designer

Small Enclosed Cargo Trailer

Description:

Practical small enclosed cargo trailer manufacturer, using FRP composite material, lightweight and durable, customizable size, features for multi-scenarios, 100% customizable production

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Enclosed Car Trailer

Description:

Enclosed trailer for professional transportation of race cars, minivans, motorcycles, dual/triple axle design with fiberglass foam board wall panels, lightweight and durable, suitable for all climates and terrains, long and short distances.100% customizable, 20+ kits to choose from, CKD delivery

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Enclosed motorcycle Trailer

Description:

Lightweight fiberglass composite, rivetless design, customizable size, accommodates 1–3 motorcycles, ideal for dealers and manufacturers.

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Small Reefer Trailer

Description:

Durable mobile small reefer trailer with outstanding strength. Built by fiberglass foam board, covered with gel coat, aluminum floor, support multi-temperature zones, precise temperature control. 100% customizable, excellent performance in multiple scenarios of cold chain.

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Trailer Fiberglass Sidewall Panels

Description:

offers customizable trailer fiberglass sidewall panels, fiberglass foam panels, foam panels and plywood for a wide range of trailers. The products are good performance, easy to install, durable, customizable, welcome to inquire.

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product Catalog

Our Product

FRP Foam sandwich Panels

CFRT Foam sandwich Panels

contact us

info@composite-box.com
@topolo

Size information about enclosed trailers

We offer a wide range of trailer sizes and can produce regular and non-standard sizes in square or rectangular tube construction. Below is a chart of common sizes.

No.	Size 1	Size 2	Size 3	Size 4	Size 5	Size 6
1	5×12	6×12	7×12	7×14	7×16	7×18
2	8.5×14	8.5×18	8.5×20	8.5×22	8.5×24	8.5×26
3	8.5×28	8.5×32	3×5	4×4	4×6	4×7
4	4×8	4×10	5×8	5×10	6×8	6×10
5	6×12	6×14	6.5×14	7×10	7×12	7×14
6	7×16	7×18	7.5×12	7.5×14	7.5×16	8×6
7	8×10	8×12	8×14	8×16	8×20	8.5×10
8	8.5×12	8.5×14	8.5×16	8.5×18	8.5×20	8.5×24
9	8.5×28	10×7	10×12	10×16	10×20	12×6
10	12×7	14×7	16×7	16×8	16×8.5	20×8
11	20×8.5	24×8.5

FAQ

We are manufacturer of enclosed trailers. We offer utility trailers, refrigerated trailers and transportation-enclosed trailers. We offer you from design to CKD shipment. We have several production lines of fibreglass composite panels, we can produce different sizes of wall panels and provide customized thickness, and material.

We are a renowned Composite box-enclosed trailer company, we offer durable, high-quality construction and aesthetically pleasing products, and we are excited to build a relationship with you.

According to the use: enclosed trailers are small cargo trailers, refrigerated trailers, motorcycle trailers, race car trailers, commercial food trailers, etc.

By material: enclosed trailers are available in fiberglass composite, aluminum trailers and steel trailers
By size: small single axle trailers, medium sized double axle trailers, large triple axle trailers and gooseneck trailers, etc.

We provide services to companies such as logistics companies, trailer dealers, truck conversions, mobile caterers, racing teams, construction contractors and retailers. We’ll start with design, when you contact our trailer salesman you can tell us what you need and we’ll start with exterior design, structural design, and final inspection. Make sure our products can satisfy you.

Small enclosed trailers offer compact size, high safety, weather protection, versatility, cost reduction, and customizability.

The compact size is easy to tow, park, and store, and is suitable for urban or space-constrained areas.
Highly secure with lockable doors to protect valuable cargo such as tools, motorcycles or equipment from theft.
Weatherproof protection ensures cargo is protected from rain, snow or UV damage for transportation or storage.
Versatility supports multiple uses such as cargo transportation, mobile workstations or small businesses such as gardening or mobile retail.
Cost-effectiveness is reflected in lower purchase price, reduced fuel consumption and lower maintenance costs than larger trailers. Customizability allows for the addition of shelving, lighting or ramps to meet specific needs. These trailers save time for professionals and hobbyists by organizing efficient equipment, and durability ensures reliable use over time.

It is important to choose the size of the enclosed trailer according to the type of cargo, towing capacity, manoeuvrability, planned storage and future needs.

Here’s what you need to know to choose the right enclosed trailer:

Determine the cargo: Measure the dimensions and weight of the item (such as tools, motorcycles or furniture) to ensure a good fit. Common sizes include 4×6 feet for light loads or 6×12 feet for larger items such as ATVs.
Check towing capacity: make sure the vehicle’s Gross Vehicle Weight Rating (GVWR) matches the trailer’s weight and load (e.g., 6×12 single-axle: about 2,300 lbs. load).
Consider manoeuvrability: smaller trailers (5-6 feet wide) are easy to tow in the city and 7 feet wide offer more space but are still flexible.
Storage plan: make sure there’s room to park (e.g., 4×8 feet fits in a single-car garage).
Consider future needs: If the business or hobby may expand, choose a slightly larger size (e.g., 7×14 feet). Refer to the manufacturer’s sizing chart for accurate data.

Enclosed trailers can be customized with frame materials, interior configurations, exterior features, and appearance.

Enclosure customization: fiberglass foam composite, honeycomb core material, plywood composite, and interior reinforcement can all be customized.
Internal eunuchs: multi-temperature zones, partitions, shelves, fixed racks, non-slip floors, etc. can be designed.
Exterior features: add side doors, lift doors, windows, air circulation, etc.
Electrical system: reserved sockets, air-conditioning and lighting, etc.
Size customization: Various sizes are available, and they are customized according to length, width, and height.