Well first, congrats on getting the diesel after your agonizing wait. So the sensors work perfectly, but . . .How did the sensor do when you put them in the bumper...any problems? Looks good! Pick my Diesel up tomorrow.
I currently have the 37s mounted as low as possible. Gives great sightlines out the rearview mirror - and sets off the rear sensors. If I mount the tire up another inch or so the sensors work without being set off by the tire. So the tradeoff is, best rear visibility and turn off the sensors (rear camera works fine), or live with a slightly less good rearview, but have sensors ready to warn you of anything back there. I'm currently choosing best rear view and turn off the beeping in reverse.