TYK Industries 22mm Red Loose Wheel Lug Nut Safety Check Indicators 100 Pack - Commercial Truck Wheel Nut Pre-Trip Safety Inspection Tool

Red Safety Check loose wheel lug nut indicators by TYK Industries provides the simplest solution to quick visual checks for loose wheel nuts at every stop. Simply push the Safety Check indicators on to your lug nuts in a consistent pattern and you are done. To determine if you have a loose wheel nut, simply look down at the indicators to see if any of them are pointing in a different direction from the rest. If they are all aligned, your wheel nuts are still tight! The melting point on the Safety Check loose wheel nut indicators is 240 degrees Fahrenheit which will provide an additional safety check for your wheel and brake temperature. If the Safety Check indicators warp or melt, your brakes or hub assembly may be overheating and need service.