License plate on Truck? or camper (with overhang)?

On our camper you can see the plate but its "iffy". I did mount a lic plate mounting with a light on the camper, in the case if some officer stops me its a minor thing to move it to the other mount on the camper. Hopefully the officer lets me move on.
I will say I've made a number of trips with the plate up under the camper and have not had a problem, no one has said a word about not being able to see the plate.