Hello all, again...
THOR should incorporate a signal light within the front side(s) marker housing. Or better yet, added a decent size signal marker so cars/trucks on the side of you can know you want to move over?
I purchased some big rig LED signal/marker lights (Partsam 2 Pcs 6-1/2" 21 LED Oval Amber Turn Signal Side Marker LED Light for Truck Trailer Trail Bus), tapped into the front signal wires (dark wires, as white is negative on LEDs).
The result, a BLINDING statement that says, "I am moving over!" It's still light out. Will add a pic when it's dark.
Why this isn't a motor vehicle requirement is beyond me. It's a serious safety issue. IMO...
AJ