I've been trying to get back to this, just been busy.
There are lots of do's and don't's when it comes to winches. A few of them are:
Never winch with a full spool, always use a tree strap, never hook around something and hook back to the cable, never pick your entire truck off the ground with the winch to grease the U-joints........
In my almost 50 years of winching, I have violated......Lets see.....ALL of them on a regular basis.......
Winching with a full spool will not actually hurt anything, but you lose a lot of pulling power.
For instance, here are the specs for your winch.
First wrap: 9000lbs
Second wrap 8190lbs
Third wrap 7500lbs
Fourth wrap 7010lbs
And that is with 5/16 cable. Probably all you need for that winch, but if you went bigger you would lose more strength.
The way I do it, is to use a winch strong enough that it can pull me out where ever with a full spool.
That way, I have enough to reach an anchor, and it just gets stronger the farther away I reach.
I had a guy advise me once that I should put 25 or 50 feet of cable on my winch to preserve the pulling power, and then just carry lengths of chain to reach where I had to pull to.
I backed away from him carefully, he was obviously disturbed.......
As for the tree strap, yes. In your part of the country, you should always use one to protect the trees.
Down where I live, nature is more the enemy than something to be protected. I could show you a pine tree so big I know one person could not reach around it, I doubt two could.
If you look very closely, you can spot slight ripples in the bark that are cable scars from where I used to winch myself through the bog hole just in front of it when it was just a 8 inch tree.
GOD, that makes me feel old........
I could also show you some tracks in the mud and some scarred up trees that I ran over in my truck to go pull a guy out.
They look like they are 20 years old. I made them last year. I can't show you anything from the year before, they are healed up and grown over.
So, bear in mind my situation if some of my ideas don't agree with other folks here. We are both right.
Speaking of cable, there are a lot of choices.
Watch out for rope center cable. Its cheaper even for the quality stuff, its more flexible, and will hold oil to extend the life of the cable.
You will also wind up walking out for help when it is not strong enough to pull you out.
BTDT.
You want steel center 7X19 or so cable. Where you live, if they do not salt the roads, you can get away with regular steel cable.
Otherwise, get the galvanized type.
I predate galvanized cable, at least in this area.
I used to buy the regular steel cable. Wind it on my winch, then pour about a half quart of motor oil on the spool slowly, letting it soak in.
Every time I changed the oil in my truck, I would let the empty can sit on the spool while the last few drops ran out and relubed my cable.
Made for an incredibly messy cable, but it would last and not break when pulling me out.
Galvanized is SO nice.
This is getting too long, and I'm starting to ramble. Let me think on it for a while, and I will get back on hooks and other stuff.