Hi, I've got a new tonneau cover (factory model, vinyl one) for my 4/4 Sport. The fasteners came in a little plastic bag, for me to fit on the cover. I have the tools to fit them on, but I wonder what's the best way of fitting the tonneau on the car? Should I start at the middle front, work each side and then rear - or? How much should I stretch it?
Any advise?

Torstein