Hi, we are picking up our 2013 Sprite Major 6 very soon looking to put insurance in place. Caravan guard stating that a Hitchlock is a minimum standard so here is my problem. I previously had a Conway Crusader Folding Camper and bought a Fortress 2 Gold Hitchlock which did a treat. On the box it states suitable for AK160, Ak300, AKS1300, AKS2004 & AKS3004 this can be viewed at www.sasproducts.com under hitch locks. Does anyone have any knowledge as to wether this would fit my new van , saving me some money. Thanks for any assistance.