Went through Friday 4th, about 11.00am, heading south. No hold up on the USA side, was the Mexico side. They we're on a tariff frenzy. Every car stopped, every car, trailer, ice chest, food box, every thing went through a shake down. I was about 100 yards before the gas station turn off, and still over an hour wait. Law is the law, and the agents were nice enough, but consistency would be nice too. I ended up at $19.00 US, for too much beer.