Off-Road U-Beam axle , 4 Jerrycans 80 litre capacity , 3mm thick tank , All electric wiring protected , Handpump(build to customer requirement) , No cutting welds , 1Key open all the locks , Reinforced support of the tank , Dust escapes , Trailers can be build to customer specifications , Contacts:Xavier van de Vijver , xaviervandevijver@gmail.com