Undid the bolt that holds a small bracket to the FRP Top at the rear pillar (on the inside) to the body and low and behold about a litre of water came gushing out. Did the same to the other side and the same thing happened. There has been no water ingress into the truck at all, Checked the outside and can see no cracks or holes so that leaves just the side windows as a possible cause. However i wouldn't think that there would be any opening to let the water in. A bit of a mystery that's got me stumped. Anyone had anything similar happen or any idea where the water came from.
Gary
