I just used this very technique to get my bogged Mitsubishi Fuso (about 6tons weight at the time!!!) out of a bog in my paddock here in Tasmania! I was working on it for three days, before the dim 4watt nightlight bulk went off in the back of my sconce, and I said “what would the ‘Tube show me!” A very quick search revealed your video, and in about half an hour I had made up two bits of wood, but I used a couple of short lengths of fence wire to tie the two 2x4 on to the front wheels, and I was straight out! Do not do this can get caught on your brakes and tear it off do not unless u want to replace the whole brake line and calipers.