Really nice work on those splices!

I don't know much about rope strength, but a 9mm rope seems rather thin for towing purposes... I notice that most ropes sold are about twice as big, or maybe I'm confused on rope diameter... I'm sure more knowledgeable members will chime in on diameter / strength considerations.

I carry two, both are purpose bought for the job:

- One elastic with hooks on each end, will extend about 2-3 times its length. For towing you really want as much elastic as possible, if the rope isn't taut it will go under the rear vehicle and very likely snag on the wheels.

- One regular rope with spliced loops. For pulling out of the snow bank. If you have limited room in the direction of the pull, too much elastic is a real pain in the butt.

A breaking rope is a lethal hazard, elastic or not. Take care!