Hi Jim, here's what I did on my old IM outlaw. I bought some aluminum bar stock and cut holes in the bumper area that matched up with the front end supports. I bolted the bar stock to the front end supports, ran wires through small holes next to the support holes and attached the driving lights to the bar stock.
Polished bar stock through the bumper area
A view from underneath
View of other side
Bar stock attached to front end support