tonneau cover for a step side

[tylerg85]

so I have a 86 stepside and want to put a tonneau on it. I seen some that have hook and loop (Velcro) that holds it to the side. I feel as though after undoing it after time it would loose its grip. does anyone on here know if another style off a different truck would work? I was thinking about finding one for a s10 and cutting the frame for it down then have our local tent shop cut the material down and resweing it back together in order for it to fit properly. Anyone have any ideas or input?