DIFFLOCK66
Well-Known Member
REgardless, he should foot the bill for repairing your chassis....or does that come under the catch-all waiver that ANY damage is not the responsibility of the site owners/employees? 
Go get a nato hitch and plates
Hence why I said plates...
Land Rover Nato tow hitch, plate's made to landrover specs ,new
http://bit.ly/1aFjpcw
With high tensile bolts and double nuts
Im gunna always remember me spade to dig stuff out a bit. Could relieve a lot of stress on the chassis or crossmember. After all its old steel and wasn't designed for huge tugging. Although with them plate you would do well to rip that out. It cover a fairly big area. Bet its sh!t scary when that comes off!