Pretty expensive for what you get. However, I like the idea of the snap hooks.
Here's what a lot of people in my 4x4 club buy to hold down their rigs to car haulers:
Sam's Club - Allied XLGripâ„¢ Ratchet Truck Tie Down - 2" x 3'
It's a 3,300 lb. WLL (10k max) rated 2"x30' ratchet strap for about $14 here in North Alabama, available at Sam's Club (item #107190).
For my tiedowns I use 3/8" Grade 70 chain and ratchet binders with backup assigned to two of these ratchet straps.
Hope this helps.
Al