Originally Posted by Rob M
some good ideas and suggestions with the rubber flaps. might be most helpful in NJ and OR where self service is not allowed. as long as the flap "deploys" automatically when the fuel door is opened. otherwise, you'd have to remind the attendant to use it every time you fill up.
The fuelguard is long enough that you have to flip it out to get the gas cap off and then flip it back up over the gas cap to close the door. Not quite self deploying, but deploying and storing it is required once it is installed.