Well there goes about 3/4 of the Overlanders.Seriously, with a winch use a hook, otherwise everything else gets tied off, sailors don't use loops. If you can't tie knots, don't leave home.
I sometimes get comments on my “huge” hook but it’s the right tool for the job. It will not fail and auto-closes under tension. A rather large strap can fit there (or several) pretty easily.
Not made in thed USA but they come up for just over $30 on occasion. Both ends of a tree saver easily fit in there and it's big enough so it fits over one of my vertical fairlead rollers so most of it tucks in there pretty nicely between the horizontal rollers. https://www.smittybilt.com/product-skus/smittybilt-delta-hook-18000-lbs-99018/
That has a nearly 2" tall cross section in the hook opening by comparison.![]()
'UV' damage on modern synthetics is blown a bit out of proportion. Sampson has some good studies on this. Generally speaking, once the 'fuzz' develops on a working rope, they act like a micro shade for the underlying load bearing fibers. All the fibers of the rope do not degrade equally. Most good quality rope these days also comes with a UV treatment in the dye package applied to the rope at the factory.
"modern synthetics" is also a loosely used term. Chinese modern synthetic is probably crud compared to USA modern synthetic. So, yeah, having an extra layer of U.V. protection for the cheap stuff that we run would be a wise move. I'm running the cheap chinese modern syn on the 4runner![]()