In CA, we don't have safety inspections but the CHP do look for obviously off highway lights that are unmasked. To get around that I saw where a guy had placed an LED light bar about an inch and a half high in between the horizontal bars of his grill.
My Winnie has a couple of places like that in the grill and I am thinking of using that location for some LED lights to use to flash to let you and truckers know it's safe to pull in when passing.
Hooking up and installing is pretty easy, personally I would use a three position switch, on-off-monentary, and a standard auto relay with a ATC or ATM fuse for protection.
The location is hard to identify, don't know what your Bounder looks like. Check and see if your manual shows one with the optional fog lights and put them in that location. It also depends on what lights you buy. Too many options to answer here.