The gas tank on the 2020 ram 1500 classic for some reason causes false fuel pump stoppages as if the tank was full. This causes fueling times to sometimes last 10 to 15 minutes and also causes a considerable amount of spillage due to the blowback of fuel. This creates a safety issue due to the possibility of fuel spraying back onto the driver. This is a known and recurring issue as i've seen it appear on several forums and pages numerous times from other ram truck owners. Mopar should make this gas tank issue a recall as soon as possible.