I run a 7/8" shackle from Princess Auto. Peavey Mart will carry the shackles and tow ropes.
I presently run a 3" x 20' tow rope. Its rated at about 25,000lbs. Question..... what is a good weight rating for a tow rope? Is 18,000 plenty, or should one go for the 3" and 25,000+ range?? The reason I am asking is since my shackle sits right at the exhaust, I melted my current tow rope. I am getting it fixed for a fraction of a new one. However I think I will buy a new one as well. I am kinda leaning towards a 30' x 2" 18,000lb one.