Ok, so after Chris had uploaded his pictures I had to get back to the computer and try something new.
First the now slightly smaller bar:
Hope the proportions are now about right. If not, please let me know
And I tried to create something similar to Chris´s pics:
The only downer with the second one is that it wouldn´t be like the real one just a piece of rubber hanging down with two lights each attatched to it. It would have to have a decent body around it that houses the leds.
I like both. Just the question left if the second version can be found on trucks from canada. To me it seams that only trucks sold in the US have them.