A lowered Dodge Ram 1500 is a truck that has had its suspension lowered, so the body of the car sits closer to the ground. This has multiple benefits, including better aerodynamics,improved handling, and lowered risk of a rollover.
There are downsides as well, however, like increased chance of bottoming out, uneven tire wear, and worse ride comfort on uneven terrain.
Whether or not the pros outweigh the cons is totally up to you. We hope this helped!