got tired of waking up on the ground when i couldn't double wrap a tree due to diameter with stock straps. worked pretty well, needs a little tweek on spacing and maybe one more eyelet. i've used carabiners, 550 paracord, the ring from my car keys (hard to get undone in the winter) and extra line from the suspension to pinch the eyelets together. you can order webbing all over the internet but i ended up stopping at a junk yard and for $3 i got both front seats. please use caution if you make this mod, hennessy hammocks nor I are liable for any untested weight supporting mod's to gear, the drawing is merely an example and should be used as reference only. enjoy.