I realize this was a couple of months ago, but another option (and one I use) is Macs Custom Tiedowns. I use them for my GT350 and my C7 Grand Sport. Work perfectly.
Good morning! New member to the forum from Southern Indiana. Long time admirer of Ford GT's and the RCR GT-R. I have some moderate experience with kit cars as I put together a Factory Five MK2 Roadster a while back, and helped my brother build his Backdraft Cobra. Just gathering initial...