about 7 years ago i put a set of 15.50s on my truck and they made it walk from one side of the road to the other. I love the wide tires but its a lot of work to drive the truck. Someone told me that there is some kind of a "link" that goes over the tie rod ends and they help tighten them up, I thought he called it a "Lutze Link" but i cant find em anywhere. Anybody know of anything like this?