Braked or Unbraked?


The maximum weight you are legally able to tow unbraked is 750kg Gross Vehicle Weight (GVW).


The maximum weight you are legally able to tow braked is 3500kg GVW on a 50mm ball hitch and over-run brakes.

All vehicles have different towing capacities, check your cars specification on what is the maximum weight it can tow.

Single or Double axle?

The largest single axle trailer generally is 1800-1900kg GVW. There are inherent benefits with twin axle trailers, including better weight distribution and safer towing in the event of a blow-out.

Bunks or Rollers?


Bunks offer the best support for a boat as it spreads the load on the hull, but generally requires the boat to be floated on & off.


Rollers contact the hull fully and make launching and recovery much easier.

Why choose an Extreme trailer?

Here are some of the reasons you can be confident in choosing an Extreme Trailer from Extreme Trailers Scotland.

  • 70 Years combined marine experience
  • Designed and built in Great Britain
  • Superior roller design
  • Fully type approved
  • Excellent customer service
  • Two years manufacturers warranty