Overcrowding the grill
When grilling for a crowd, you're generally preparing a variety of meals at once, such as hot dogs, hamburgers, chicken, and corn on the cob. The temptation could be to shove as much food as you can to make sure everyone gets to eat at once in this case because you can quickly run out of space. Unfortunately, one of the most frequent errors people make while cooking hot dogs is stuffing their grill to the gills.
It can be challenging to arrange and rotate your hot dogs on a grill that is already crowded in order to cook them all equally. Additionally, placing too much on your grill grates drastically decreases airflow, which may result in an increase in cook times. Finally, a crowded grill makes it more challenging to control flare-ups while grilling fatty foods.