Hopkins Tow Doctor Vehicle Side Test Unit • 50918

Specifically designed so that one person can make sure a vehicle has been wired properly and all functions are working. Plug the Tow Doctor™ into the vehicle towing connector, carry the display unit to the cab of vehicle and cycle through the vehicle lighting functions. Includes 7 Blade, 6 Round and 4 Flat adapters and durable carrying case.

• Designed So One Person Can Test Functions
• Tests all tow vehicle functions
• Adapts To 4 Flat, 6 Round, 7 Round, and 7 Blade
• LED lights on the tester illuminate to show function operation
• Includes convenient storage case
• Saves Time And The Cost Of A Second Person
• 90 Day Warranty