Smells like gas

Everytime after i fill up, my garage always smells really strong of gasoline. could i have a leak or something? i have the deck plate mod which opens my intake to the outside. any ideas?

 

This is kind of obvious, but have you jacked the truck up after filling up to see if gas is dripping from anywhere? It could be that it's dripping onto another component of the truck and not making it to the floor.

You would have to do it right after you fill up because gasoline evaporates so quickly.