We are considering changing our caravan from a single to a twin axle. Has anyone towed a twin axle with this type of car? Manufacturers info max tow weight 1900kgs, kerb weight 1948kgs. Actual weight when measuered on a weight bridge with driver and a nearer full tank of fuel 2070kgs, car is fitted with an factory fitted towbar with a nose weight of 85kgs. Any advice please.