One of the Largest Trailer Supplier in NSW
High Quality Trailers
Sturdy, secure and strong trailers made to handle any kind of load or cargo.
12 Month Warranty
All of our trailers come with a 12 month warranty so that you can shop with confidence. *T&C Apply
Download our Warranty Policy
Low Rate Finance
Want to pay for your trailer monthly? We partner with over 40 lenders and can give you superfast approval.
Apply Ausloans here
Apply Finapps here
Superior After Service
Need extra help or support? Our customer service team is more than happy to assist you.
Why Choose
King Kong?
Our trailers aren’t the only things that are super strong. Our years of experience and our commitment to solid customer service is what makes King Kong Trailers the strongest and most superior trailer company in Sydney. If you’re looking for a trailer for your job, don’t settle for anything less than the strength of King Kong Trailers.
The right trailer for
your needs.
Box trailers
With different options for size and load capabilities, our box trailers are perfect for transportation jobs. Get your haul transported, no matter how big or heavy it is.
Flat Top Trailers
Versatile, adaptable yet stable and durable – our flat top trailers are sturdily built to handle any kind of job or project.
Hydraulic Tipper Box
Our tipper trailers make any job easier and come in a range of sizes and mechanisms. They are also highly stable, sturdy and easy to use.
Box trailers
With different options for size and load capabilities, our box trailers are perfect for transportation jobs. Get your haul transported, no matter how big or heavy it is.
Flat Top Trailers
Versatile, adaptable yet stable and durable - our flat top trailers are sturdily built to handle any kind of job or project.
Hydraulic Tipper Box
Our tipper trailers make any job easier and come in a range of sizes and mechanisms. They are also highly stable, sturdy and easy to use.
Discover Your Perfect Box Trailer at King Kong Trailers!
To begin your journey, click this button and fill out the enquiry form, and our friendly representatives will be in touch with you shortly.
Customer Reviews
Leeann Beddoes2023-04-21If you want to buy a good trailer and get great service Shawn at st Mary’s will go above and beyond to help.
Lemeki Ledua2023-04-20Awesome customer service with great discount. They go out of their way to look after their customers. Highly recommend.
Rabindra Uprety2023-04-19Very strong and reliable trailer
Stephen Okell2023-04-15Called in today and purchased a 7 X 5 tip trailer with cage and canopy. Was absolutely surprised that could fit up the cage and canopy and have the trailer registered, ready to go in under an hour. Fabulous service and courtesy, would highly recommend to anyone.
Scott Matthews2023-03-25Such great service and a great product. It is much heavier duty than I expected and the tipper function works great. Thanks King Kong.
David Koranyi2023-03-24Shawn was extremely helpful when I needed to buy a trailer. Nothing was a problem. It tows beautifully & we're very happy with it.
Gavin Cohen2023-02-16Easy to deal with. Trailer delivered on time.
Shane Galea2023-02-15A pleasure to deal with , I had a small problem with my wheel nut's being over tight which stripped a stud , They couldn't help enough, they replaced the stud and gave me 2 spares , excellent customer service.
Jackson2023-02-03I've just purchased a trailer here not long while ago. Their trailer is in good condition and great services at all. They kindly assisted and replied all my questions patient and quick.
Andy Gao2022-12-24I brought a single-axle trailer from KingKong trailer which is used for the garden works. It is a happy experience, the trailer is fantastic in high quality, the experienced staff priovides me the best service, and they deliver and install the trailer in a very efficient way, definitely recommend buying from them.
3 easy steps to get your trailer!
Make a phone call
We answer your call and help you pick a trailer that fits your needs. And with our large range and inventory, there will always be a trailer available for you.
Select payment option
With our flexible payment options including TrailerPay, you can choose to buy now and pay later - in installments or all at once.
Receive your trailer
Our aftercare service helps you use your trailer right away, including on-site registration, trailer demonstrations and customer help support.