Lunette Ring/Towbar Eye Wear Gauge Set - 5 Cards

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"
• Equipped with key ring
• Cards are steel with a black powder coat finish
• See important documentation from Federal Motor Carrier Safety Administration - Read section 2. c. (2) (b) - CLICK HERE