[John Fabris]

Gimix, Unless you are rubbing all over your cloth interior while you are filling up, you won't have a problem with static electricity.

Even then, touching the truck or the pump itself with your hand to release the charge before removing the nozzle will take care of that.....

And for those that worry about the spark created when you turn your lights on or when you apply the brakes, my set up is a sealed system and even if I were to have sloppy wireing or loose fitting lightbulbs, it would not be an issue...