It is also a good idea to park in different locations on asphalt that is not fully cured so that each time you park indentations do not form. Equally important is to avoid using a car jack unless it is supported by a piece of wood. As an added note, it is a good idea to avoid parking large heavy trucks on asphalt that is not fully cured. This includes campers and any other large or heavy vehicles. Keeping asphalt looking great simply requires some planning.