Question

You inspect the crown/tread area of the tire. Tires with groove cracks that are consistently _____ or greater in depth, or groove cracks with exposed steel or fabric, should be removed from service and may have a warrantable condition.

Answer 1

Tire inspection for groove cracks should lead to removal from service if cracks are 1/16 inch or greater or show exposed steel or fabric, as these may be covered by a warranty.

Step-by-step explanation:

When inspecting the crown/tread area of a tire, if groove cracks are found they should be carefully assessed. Tires with groove cracks that are consistently 1/16 inch or greater in depth should be removed from service, as this may indicate a problem covered by a warranty. This is particularly critical if the groove cracks have exposed steel or fabric, which can signify severe wear or tire damage necessitating immediate attention.