For your model of FR3, are the backup lights a bulb, or are you planning on replacing an entire lighting unit?
For the amount of time my backup lights are on, I can survive with 1156 bulbs.
Besides.....canít remember the last time I backed up when it was dark.
Ken and Terry
2010 Georgetown 330TS being pushed by our
2017 GMC Terrain toad (4 wheels down)