ENCLOSED trailers
Enclosed Trailers for secure transport.
Custom enclosed trailers built for protected transport, with every detail engineered to your requirements.
Our Enclosed Trailers
Browse some of our completed enclosed trailer projects below, or get in touch with our team today to discuss a custom build.
Built tough to protect your load.
Enclosed box trailer builds are the go-to for trades, transport companies, events, and businesses that need their equipment secure, protected, and ready at every job. A lockable, weatherproof shell keeps tools, AV gear, and sensitive equipment dry, clean, and out of sight between jobs and overnight on site.
We also build enclosed car transporter rigs for motorsport teams, private collectors, and track day enthusiasts who need their vehicles fully protected in transit. Each enclosed trailer is engineered to your vehicle’s dimensions, with drive-on ramps, internal tie-down systems, and optional side or rear access doors built in.
Fitted out to your exact specifications
Our custom enclosed trailers are built with flexibility and purpose in mind. We work to your brief, which might include internal shelving and racking, 240V power, LED strip lighting, branded exterior panels, lockable drawers, or a full workshop fitout. Whatever the internal configuration, it’s all engineered from the ground up.
We have enclosed trailers for sale in standard specifications for buyers who know exactly what they need, and a full custom design process for everything that doesn’t fit a stock build. You deal directly with our team throughout, from the initial design conversation right through to delivery.
Designed and built here in Melbourne
Every enclosed trailer we build is designed by our qualified civil and mechanical engineer, with over 15 years of experience in custom trailer manufacture. All work happens at our Dandenong South workshop, with our team of qualified welders, electricians, and tradespeople handling every component of the build in-house.
Every enclosed trailer for sale through Trailers Only comes with a 12-month warranty, workmanship guarantee, and full registration handled on delivery. We take care of number plates and all associated paperwork, and you’re welcome to visit the workshop at any stage during the build to inspect progress.
FAQs about custom enclosed trailers
What industries do enclosed trailers suit?
Our enclosed trailer builds go to tradies, events companies, motorsport teams, AV and staging businesses, telecommunications crews, security companies, and exhibition operators. The common thread is a need to keep equipment secure, protected from weather, and organised for fast access at each job.
Can I brand or wrap the exterior of my trailer?
Yes. Exterior branding panels, coloured sheeting, and graphic-ready surfaces can all be incorporated into the build. Many clients use their enclosed trailer as a moving advertisement for their business. Talk to our team about exterior finish options when you get in touch.
What interior options can you include in the build?
Quite a lot. Internal options include shelving and racking systems, lockable drawers, 240V power outlets, LED interior lighting, flooring, tie-down points, toolbox storage, and custom door configurations. Everything is engineered in from the ground up, not added on after the fact.
How long does an enclosed trailer build take?
Most builds take between 4 and 6 weeks, depending on the specifications and complexity of the internal fitout. If you need electrical work, custom racking, or branding panels included, factor in a bit of additional time. You’re welcome to visit the workshop to check progress at any stage.