Photos The EZS 570NA/580NA/590NA tow tractors have fully suspended front and rear axles for maximum ride comfort.Capacity 15,400 – 19,800Voltage 48Max Drawbar Pull 1,685 Get a free quote Share: Print: Specifications General Capacity 15,400 – 19,800Voltage 48Max Drawbar Pull 1,685 Get a free quoteSpecifications General Capacity 15,400 – 19,800Voltage 48Max Drawbar Pull 1,685 Get a free quote Get a free quote Get a free quote