The GreenSteering® XST31A is the green linear trailer steering unit for urban and city distribution designed for heavier loads for which an extra axle is required. Equivalent to 10+ delivery vans for optimal urban and city distribution or a 1.5 ton box van so that it helps to create a healthier world. Optimal manoeuvrability and excellent stability guarantee stress-free driving, improving safety for the public and the driver. The GreenSteering® system significantly reduces CO2, NOX and particulate emissions. Low friction means lower fuel consumption and less wear and tear on tyres whilst turning. And that means less damage to roads and pavements. Less tyre noise when manoeuvring increases suitability for urban and city distribution at night. The unique worldwide patented linear mechanical steering system is lighter and more durable than other steering systems. The lower overall weight enables the payload per trailer to be increased which also means that fewer trucks will be needed for distribution. Used with e.g. city trailers, refrigerated trailers, curtainsider and box trailers.