Details: This poster shows a lowrider car with its trunk open. The hydraulics system in the trunk is on fire, and there is a clown running away from the car. At the top it says Wicked One.
Wicked is evil or mischievous by nature. A lowrider is a car or truck which has had its suspension system modified so that it rides as low to the ground as possible. Lowriders are very often classic cars from the 1950s which rode low to begin with, although large numbers of 1940s and 1960s cars are also so modified, and to a lesser degree newer vehicles. The word is also used to refer to those who drive or own such cars.