There is no other light bar at this time for the VX other than a CARR that goes behind the front license plate and has 'wings' that extend on either side for lights - I have one I'll make you a deal on....

Some have put the larger diameter lights on the Westin by using a flat piece of flat iron between the standard lighting tabs or welding new ones on.

I prefer the PIAA 520 6" lamps as they really compliment the VX's lines without being too much.