A bar extension system for supporting a suspended conduit in a vehicle and for engaging a tracker bar affixed to a mounting surface of the vehicle includes an extension arm extending away from the mounting surface of the vehicle and configured to support the suspended conduit, a bracket member coupled to the extension arm and configured to engage the tracker bar, a support arm coupled to the bracket member and angularly extending away from the bracket member and toward the mounting surface of the vehicle, and a support member coupled to the support arm and configured to press against the mounting surface of the vehicle.