Here is a tonneau done by a customer, Steven Abrahamson, using our regular .160" flat sheets. Simple and clean, and turned out very nice!!! These sheets can be ordered straight off the website. Most tonneau covers require the use of two sheets, as this did. I like the super-clean look of it without a roll cage poking through. This would be a great addition to any street truck!!! Gorgeous AND unique. Makes me want to buy an old C-10 Chevy, just so I can do this.