Vehicle Height Bars, otherwise known as Height Restriction or Clearance Bars are vital for vehicle thoroughfares that go through a structure or under an overhang that will not fit the largest of vehicles. You will see them at drive-throughs, tunnels, and under cover car parks, anywhere a large vehicle may  get stuck or damage infrastructure. These bars eliminate lawsuits if their height warning is not obeyed as they provide clear and highly visible instruction. Commonly powder coated safety yellow and made of high quality Australian steel they are built to last and withstand the harsh Aussie climate.