Well fellas to reply to all your comments, I tried them out in mud on the week-end and to answer the question, they did work ONCE, I did get it on video but I can't seem to upload it, however they fell apart in the procces. Once the wheel spin started it tore off the zip ties, but if I had my zip ties I could have tied them back up but thats a pain so I have decided to by 2 sets of TREDS from RVTEK for the great price of $170 a pair. Yes I rang TREDS head office and they will honour their lifetime warranty if buying from E-Bay but you must show proof of sale & register.
I thought this idea might have worked, well it sort of did, it did get me out because if I didn't have them I don't think I would have got out on my own.