Can you take some pics, some of us fabricators might have better ideas for a replacement. BTW if you are wanting a tool box and need to repair your cover, buy the box, move the forward brackets to a rail mounted on the tool box, take the cover to a boat shop and have them sew the cover to the new length and voila! Tonneau and tool box. But then again, I am only half way through my first cup of coffe this morning.