All-in-One Folding Trailer (Flat Top, Box Sides, Motorcycle / ATV Single & Double Track, Boat, kayak )

  • Configurable for one or two motorcycles, one ATV, or utility use set-up
  • Suitable for most motorcycles & ATV models
  • Includes cross bars accessory
  • Folds and unfolds in minutes
  • Small enough to fit into the trunk of most cars
  • Rugged design for on- or off-road use and long-distance travel

Comes fully assembled and ready to roll. Read More

Product Description

We can save you space Bulldog All-in-One Folding TrailerOne trailer – 7 different uses:

Set up’s:

  • Boat (Dinghies up to 4.3m long)
  • Inflatable boats
  • Kayak’s – Can carry from 1 kayak up to 6 with the kayak Tree
  • Motorcycle – 1 or 2 bikes
  • Flat bed
  • Box top

Now you can haul your motorcycles, boats, kayak’s, ATV’s, gardening waste, sand, furniture etc  without wondering where to store your trailer. Bulldog Folding Trailers fold up so small, storage is a breeze: Just wheel it into your garage, drop it into the back of the ute, or keep it in the boot of your car.

The patented design is the envy of other so-called folding trailers. Those other trailers merely stand upright and shorten in length, they don’t fold lengthwise like Bulldog Folding Trailers.

As the world’s only true folding trailer, no dis-assembly is required: You can literally fold or unfold it in 60 seconds when its set up as a single track or basic naked frame:  When it is set up as a double track or as a flat bed – then you need to dis-assemble the accessories – but the trailer itself stays in one piece. Less time fussing with your trailer means more time having fun.

Loading All-in-One Folding Trailer

Ingenious Design Makes Loading and Unloading Safe and Easy

Your Bulldog Folding Trailer is one of the easiest trailers to load or unload: When loading your bike, the hinged chassis drops to the ground, then rises slowly as you roll your bike into place on the trailer.

When you’re ready to unload, it does the opposite: as you back the motorcycle off of the trailer, the track softly lowers as the hinge drops to the ground, allowing you to safely remove your bike.

The Bulldog Folding Trailer chassis hinge system makes it easy to load and unload even low-clearance road bikes like Harleys.

The same goes for loading boats or kayak’s. The winch post makes for easy loading of dinghies and Inflatables and the break back mechanism works for boats as well.

Inflatable boat getting loaded onto the FBT Loading an inflatable boat onto the Bulldog Folding Boat Trailer Inflatable on Bulldog FBT

For pricing on the various set ups,  please send us an email and we will answer your enquiry. – Thank you.

All-in-One Folding Trailer Unfolding

Innovation in Every Inch

At just 60kg for the base trailer, Bulldog Folding Trailers are easy to handle.

But don’t let the light weight fool you. Each Bulldog Folding Trailer is made of high-strength steel that’s hot dipped galvanized inside and out, and all fasteners are 304 stainless steel for extra yield and tensile strength.

All of this means that Bulldog Folding Trailers can withstand towing speeds and distances equal to that of traditional rigid motorcycle trailers, without taking up the space of an extra car in your garage or driveway.

Questions? Call SOS Surf at +61 8 9430 7050 or

Still not sure if this is the right trailer for your specific motorcycle model? Have questions about licensing a Bulldog Folding Trailer in your state? We’re here to help…just give us a call or email us to ask us your questions. Our team works on a strictly “non-commissioned” basis, so you don’t have to worry about any high-pressure pitches or sales tactics.

I have recently purchased a Folding Motorcycle Trailer from Bulldog Folding Trailers. The trailer is to accommodate two track bikes. I have now utilized the trailer and found it more than adequate. The size, weight and demountable feature speaks for itself! I have also purchased the tray (flat top) and (box) sides. I see many uses around the home! The process of purchasing was very simple! I have no hesitation in recommending this business and their products.” – John Vooght, Perth, Western Australia



  • Assembled in approximately 10-15 minutes
  • Tools and operation manual are included


8-Inch (Standard)

  • Type: 4 ply 71 N
  • Tyre size: 4.80–8
  • Maximum load: 345kg each at 6.2 BAR
  • Speed rated: 130 km/h

12-Inch –  Tyre Size 4.8-12 – Available now.


  • Bolted Rims with Holden Bearings (New)


  • Ball size: B50 – X (50mm)
  • Static load: 750kg
  • European standard

Build Material:

  • 235Q Mild steel (Yield strength 235MPa) Hot-dipped galvanised – powder-coated black (Wheel guards)
  • Fixings: 304 stainless steel


  • LED combination light includes Number Plate Light

Electric Cable:

  • 5-core cable with plastic sheath

Electrical Car Connector:

  • As required. 7 pin flat – Standard

Dimensions (Base Trailer):

  • Width unfolded – 1.6m
  • Length unfolded – 2.4m
  • Height unfolded – 0.525m
  • Width folded – 0.65m
  • Length folded – 1.4m
  • Height folded – 0.52m

Weight When Set Up in Each Configuration:

  • Single track – 60kg
  • Double track – 85kg
  • Flat top – 85kg
  • Box top – 100kg

Max Load for Each Type of Set Up:

  • Single track – 390kg
  • Double track – 365kg
  • Flat top – 365kg
  • Box top – 350kg

Gross Trailer Mass (GTM):

  • 450kg

Additional Information

Tire Size

12-Inch Tire, 8-Inch Tire