Magnetic Door Stopper

I saw this magnetic door stopper on a tear at the TOW Spring Fling - seemed pretty slick to me.
I've been told that the rubber socket on mine will wear out in a year or two. Would it be easy to replace the existing stopper with this one?

 

I've had my trailer 5 yrs and havn't had any problem with the door catch. and I use mine a lot. they still look and act new.

 

Evan,

That is a nice door stop, haven't seen that one. The one you have shouldn't wear out. It can get a bit looser over time but it can be tightened up by turning the screw in the middle.

Cary

 

yep, replying to a 10 year old thread, but I know that Evan is still here.

Wondering if you ever found a source for that magnetic door stopper?