Locking gas cap door

[Jusjay]

Has anyone found a good locking door for the fuel/gas cap?

[SuperD]

I’ve looked numerous times and have never been able to find one. I considered making one from some scarp lexan I have, just haven’t time to do it.

[Jusjay]

I’ve seen locking doors on some large ford pickup trucks. Don’t know the exact size but they look close. I was hopping someone on the this forum would post and say “just used the one from so n so pickup truck”. Haha, guess it’s not going to be that easy