Good Morning. We have narrowed our search to 2 PVC's, one is on a 5.4 and the other a 6.4 both on a Fiat Chassis. I really like the idea of keeping to 5.4 for the obvious reasons of ease of parking etc but am worried we may find the transverse beds just to small. I am 5' 10" and wouldn't be described as slim. My worry is that the small turning circle etc for the 6.4 may be a real drawback in small rural towns and villages both here and abroad or should I just work on the basis that if the front fits through the rest will follow - eventually. Thank you for reading my first post. I've got my cheque book ready and just need to make up my mind. I would ad that we have towed a caravan for many years.