




Douglas 3K 12 FT Cargo Trailer
GVWR: 2,9900lbs. Dry Weight: 1,200lbs. Payload: 1,790lbs. Size: 12′ length x 6′ width Interior Width: 68″
Description
Douglas 3K 12 FT Cargo Trailer
Overview
The Douglas 3K 12 FT Cargo Trailer offers a perfect balance of size, durability, and usability for those who need dependable enclosed hauling. Built with a strong steel frame and durable exterior panels, this trailer provides the security and weather protection needed for tools, materials, and valuable cargo. Whether you’re managing jobsite tasks or transporting recreational gear, the Douglas 3K 12 FT model is the ideal mid-size solution.
Engineered for long-term performance, this enclosed cargo trailer features a lockable ramp door for secure loading and unloading, with ample space for small machinery, landscaping tools, or household items. Its compact length ensures easy maneuverability, while still providing the capacity for larger hauls when needed.
With weather-resistant coatings and rugged build quality, the Douglas 3K 12 FT Cargo Trailer withstands tough use in construction, farming, and recreational applications. It’s the go-to model for anyone who values protection, convenience, and long-lasting value.
Key Features & Benefits
- 12 ft enclosed deck provides secure space for tools, materials, or vehicles.
- Heavy-duty steel frame ensures stability and long-term strength.
- Lockable rear ramp door allows safe and simple loading.
- Optional side access door for added convenience.
- Weather-sealed enclosure protects cargo from moisture and debris.
- Dual axle configuration for smooth, stable towing performance.
- LED lighting package meets DOT standards for road use.
- Perfect balance between compact towing and ample cargo capacity.
Technical Specifications
| Specification | Details |
| Model | Douglas 12 ft Cargo Trailer |
| Deck Length | 12 ft (interior usable length) |
| Overall Width | Approx. 6 ft |
| Frame Construction | Reinforced steel frame with crossmember support |
| Exterior Panels | Steel or aluminum panels with protective coating |
| Flooring | Treated plywood or composite flooring |
| Door Type | Lockable rear ramp door with spring assist |
| Axles | Dual axle configuration (standard) |
| Lighting | DOT-compliant LED system |
| Finish | Weather-resistant, powder-coated finish |
Applications & Uses
The Douglas 3K 12 FT Cargo Trailer is a versatile option for professionals and homeowners who need a secure way to move gear, tools, or recreational equipment. Its mid-size design makes it easy to tow with most pickup trucks while offering enough capacity for serious hauling.
Contractors and landscapers can rely on its strength and durability for daily use, while hobbyists appreciate its ability to transport ATVs, motorcycles, or camping equipment safely. The enclosed structure adds year-round protection from weather, dust, and theft.
Discover the unmatched versatility and proven reliability of Douglas trailers, designed to provide durable, high-performance solutions for a wide range of hauling needs. Whether you’re transporting equipment, materials, or supplies, our comprehensive selection ensures you can find the trailer that perfectly meets your operational requirements and delivers long-term value.


