Looking for a watermelon light conversion kit? This innovative mounting adapter allows  standard 3-1/2" watermelon lights to be flush mounted into the flange, which fits into the 4" hole and secures in place with three screws.  

• 304 stainless steel with #8 high polish finish for the ulimate shine

• Mount watermelon light to back of cab or sleeper

•  Watermelon light, shown,  is  included

• Light is wired with 3 male bullet plugs and is dual function for stop/tail/turn