1. No more key to fill up and it looks awesome!
I hated removing my key just to fill-up, and this looks amazing while solving my problem. Installed it with the black lock lever in less than 10 minutes.
Tip for install: once you get the old gas cap off, just unscrew the locking mechanism from the bottom of the cap to remove your key, don't try and force it to turn. You'll probably bust your key