Our new Dual Height Fifth Wheel allows both mega-trailers and conventional trailers to be towed using just one truck with a fast and simple height adjustment.

Simple to install on most truck types (except construction), our Dual Height mounting option utilises the 3000 cast fifth wheel and has an exclusive D-value of 130kN and an imposed kingpin load of 18 tons.

The new Fontaine 170SF Sliding Fifth Wheel that delivers increased performance for those heavier duty loads. Boasting a D-Value of 170kN and an imposed kingpin load of 25 tons. It allows for a heavier payload without over specifying costly super-heavy duty sliders. With a low height of just 40mm, this mounting option utilises the Fontaine 170CI Heavy Duty Cast Fifth Wheel with heights from 148mm (183mm including slider).