Check it out gang. One of the best add-ons I have done to this rig. At 32 feet long behind a 4 door Super Duty, backing the Hot Spot at night is a chore. It is easy now.
These are docking lights purchased from BPS for $25. I took them apart and sealed them up, then mounted them in existing holes in the trailer. My trailer has surge brakes on it, so I simply tapped into the 5th wire which is the reverse disable solenoid wire.