All-New 2026 Model 12x7 Flat Top Cattle Trailer

We are sure to have the right Livestock Trailer for You that suits your needs. As an Australian-owned and operated business, we take pride in saying our country has the most strict design standards in the entire world. We make sure all our trailers comply with the minimum coating thickness required. We take pride in claiming that, as an Australian-owned and -operated company, Australia has the strictest design regulations in the entire globe. We ensure that every one of our trailers satisfies the minimal coating thickness requirement.
We provide you with instant online registration and booking of your trailer from the most trusted company since 2005, Trailer Supplies. Ideal for transporting quad bikes, ride-on mowers, small tractors, and farm equipment around rural properties and worksites. If you need to carry loose materials, tools or general household loads, a box trailer may be a more practical option. Heavier Stonegate Industries trailers are fitted with compliant braking systems to meet Australian safety Cattle Trailer standards. Local suppliers adhere to strict Australian standards, ensuring top-tier products.

With a wide range of sizes, ATM options and configurations available, they are designed to suit both personal and commercial use. Yes, our trailers are available Australia-wide, with quick, reliable shipping to both metropolitan and regional areas. And if you're in NSW and prefer to buy cattle trailers in Sydney directly, our Smithfield showroom is open six days a week with no appointment needed. Choosing the right cattle trailer involves more than comparing sizes or prices. It’s about matching the build to your livestock type, travel routes, and operating conditions. Our team, backed by decades of hands-on experience, will help you select or customise a trailer that works best for you.
All our trailers have premium galvanised coating that gives an outstanding level of resistance and is very hard to damage during the transportation of materials. Galvanised coating life expectancy is not only long but very reliable (around 50 years in rural areas). Designed for flexibility and easy loading access, Stonegate trailers are a go-to solution for tradies, farmers and transport operators across Australia.

Our cattle trailers for sale are designed and manufactured in Sydney, made to withstand the country’s harsh and varied terrain. These trailers are not just transportation instruments, but also investments  in the well-being of your animals and the success of your business. All cattle trailers from Stonegate Industries are backed by an industry-leading 2-year warranty, giving you added confidence and peace of mind. Yes, galvanised cattle trailers are highly recommended as they offer strong resistance to rust and corrosion, especially in tough Australian conditions.
Trailers Down Under offers a comprehensive selection of high-quality trailers designed to meet the diverse needs of Australian farmers. From general-purpose trailers to specialised agricultural models, find the perfect solution for your property. All Stonegate trailers are backed by an industry-leading 2-year warranty and are fully ADR compliant, CTA certified and ROVER approved, giving you total peace of mind.
We sell many Box, Plant, Tipper, Flat Top and Car trailers every week at our Perth branch. Bonanza Trailers are designed to be heavy duty, with long term durability engineered into every trailer. They feature a fully welded, hot-dip galvanised steel chassis to resist corrosion from mud and manure.

Explore a range of trucks, trailers, and machinery from featured brands like Hino, Caterpillar, Komatsu, Volvo and more. Discover a range of trucks, transport, civil construction and earthmoving equipment at our upcoming combined industrial online auctions. Engineered for strength, our range includes heavy-duty Box, Tandem, Tipper, Flat-top, Car, ATV, Boat, Jet-ski, and Livestock trailers. Complete your setup with our professional-grade Ute Trays, Canopies, Loading Ramps and Toolboxes. All our trailers are manufactured and assembled to meet and exceed strict Australian standards for on-road trailers. Our trailer team are specially trained to provide not only high quality trailers, but also expert advice to help you find the ideal trailer for your needs.
At Stonegate Industries, we offer a range of heavy-duty cattle trailers designed for safe, reliable and efficient livestock transport. Our cattle trailers are built with livestock safety in mind, featuring strong galvanised construction, ventilated side panels and secure gate systems to help keep animals comfortable and protected during transport. Whether you’re moving cattle between properties or transporting livestock for work, our trailers are designed to handle demanding farm environments. Available across Brisbane, Gold Coast and Toowoomba, our cattle trailers are built for reliability, durability and everyday farm work.
From compact single-axle models to large tri-axle haulers, our flat top trailers are ideal for carrying machinery, pallets, building materials and oversized loads. With multiple sizes and ATM options available, there’s a solution to suit almost every job. We’ll go into the world of cattle trailers, their purposes, and how to get the best cow trailer for your needs in this detailed guide. When it comes to moving your important animals, a dependable cattle trailer is a must-have.