I remember someone having a tonneau made for the back of a Chevrolet "Li'l Red Truck" which was about six foot by eight foot. There were two fibre glass bars, a bit like light weight tent poles, across the back, which were just a bit longer than the width of the truck, so they bulged up about three inches in the middle, holding the middle of the tonneau up (does that make sense?)
Hope this helps.
Len.
|