Anyone use the self adjusting tire chains? Was wondering how they worked out or how they held up

A friend's dad used to put them on his 2wd truck before he drove up a steep dirt road to get to his deer hunting spot... He climbed up that big hill no problem, and got up there when other trucks couldn't. I think it was a Dodge D-100 with the 3 speed on the tree

They look pretty light duty.

If they are for a "newer " truck just make sure there is fender well clearance AND clearance behind the wheel for chains.