A Simple but effective solution to hold your gas cap during fill ups. Direct bolt in for an easy installation. Fits OEM Gas caps.
1) Remove Phillips head bolt from inside fuel door (TIP: Use a #2 bit on an impact while holding pressure on the door. Toyota has been known to install these tight)
2) Slip Gasshole's right side groove into the metal fuel door
3) Reinstall Screw over Gasshole tab.