Potomac and Kevin -
OK. I bought the PEX tubing and tried it on the driver's side door latch striker. I had to split it down the middle to get it on (about 7/8" long). It fit extremely well. But even though the door shut nice and solid, I couldn't get it back open without tugging on the door facing. I don't get it. Either my latch or striker is not worn down enough or I need thinner tubing. I got the one that was 7/16" ID and 5/8" OD. In the meantime, I went with the tape method, but I'd like to get this cracked so that I won't have to replace it as often. Ideas? Advice?