Does anyone else have problems with their trailer lights? I have changed the one on the license plate 4 times and the one on the other side just went out. Also the cheap license bracket broke once and I lost my trailer plate. The new sealed bulb system must have problems with vibration. The bulbs are very expensive and I've changed the bulbs so many times the 2 screws holding the light on the trailer are starting to twist in the plastic. I think Nitro needs to change something on their trailer lights.