|Need to let others know to give you space? Give them a hint with these DOT approved mini lightbars. There are battery saving LED, halogen, or incandescent lights in this category. You will find them easy to move, or easy to keep, with magnetic, vacuum, or permanent mounts. You can minimize the miniscule amout of fuel spent driving with low profile lights. You can battle the drive-thru with medium and high profile lights. The choice is yours. For those unexpected accidents, we have replacement parts too.