No one has touched on another good thing about synth rope: the big reduction in weight compared to wire rope. I've owned and used maybe 7 or 8 winches over time from 6K to 15K pounds. Maybe 500 pulls in 45 yrs. of 'jeeping' (small j) rock crawling, TC-ing and wood gathering. If...i was going to buy a brand new winch i would use synth. But wire rope is better for wood gathering. It's the abrasion. The poster above is right about not using synth on a used winch. Too many sharp edges. I have had a wire rope break and it was at a 'smashed' flat place damaged on some bad pull. No one is in the fly zone when I'm winching. I run the electrical cord from the front of the rig right into the cab and winch from there. A bit safer. I also have manual throttles on rigs to keep the alternator humming to fight the deletorius effects of a 300 amp/at dead stall pull on the batteries. I've pulled the front bumper right off my FJ-55 while winching with a Warn 8K. Before it came off, the Warn winch bumper was pulled into a 'V' shape and actually bent the frame rails in the process. The bigger the winch, the more straight line pulls you want to attempt. Winching at a severe angle is very hard on the wire rope. The other thing is the bigger the winch, the more chance you have of pulling or bending something to do with the frame and suspension on the wincher. With my M15K Warn on my Dodge P.U., almost every time I do a pull I MUST be dead manned. No Sn. Bl. needed with only 90 feet of wire. Otherwise, when pulling, if the pullee is heavy or obstinate, the puller just gets dragged closer to the pullee. The 8274, the fastest winch in the west, works well with a snatch block, especially with 150 feet of wire rope. It also has a little spring loaded clip on the hook keeping stuff attached. I"ve hung off cliffs, winched with the jeep laying on its side, sideways hanging off a cliff and various complicated winching maneuvers just to get through. After winching, I am somewhat protective of my wire rope, after the cost of replacing a few, I will find a tree on the property, unreel the wire rope to a few rolls, use the tree saver and wind the winch in under the tension of the emergency brake or brakes on which tends to straighten out the wire. Not all the way, but enough. Two people works best. One guides the rope neatly on.
There is an art to winching. Unfortunately, each wincher must find out how to attain that art, mostly through trial and error. I guess an ancillary question would be what equipment to accompany the winch. For sure a snatch block. I bought mine from ******** Cepek in 1969 (at his old narrow store front in Southgate) and have used it hundreds of times. It is a must have. Don't get the flimsy ones I see advertised. Several 'D' rings or shackles of different sizes to keep everything attached during the pull. A large hook (similar to the ones used by tow companies) to use when there are no tow hooks or attachment places on the winchee. Heavy weight gloves. A tree saver. A 12 foot piece of hardened chain with slip hooks on both ends. A piece of used wire rope with clipped hooks on both ends. A 30 foot, 4 inch nylon strap with loop ends. A 20 foot, 3 inch nylon strap with loop ends. A 5/16 inch cat choker. This slick little woodsman's tool is the 100% effort when you have no where to hook up the cable on a stuck rig.
It's too late for me to go to synth rope as I've bought my last winch. At least I haven't bought the farm.
regards, as always, jefe