Buyers Products Drawbar Gauge is a tool to measure drawbar or lunette ring wear. It uses color-coded indicators to show when the ring needs replaced - 5 Card Set
This 5-card set of lunette eye wear gauges allows for the inspection of lunette eyes to prevent excessive wear. The perfect tool to inspect if the wear on your lunette ring is adequate for towing. A must for anyone towing with a lunette ring!
Reads out by color. Green zone = 0 percent wear, Yellow zone = Caution, Red zone= Do not use
Cards included gauges out the following lunette sizes - 1-9/16", 1-1/4", 1-1/2". 1-5/8", 1"
