hand holding penny to check tire tread depth

two off-road tires stacked, one has 'WILDCAT' text on sidewall Tire sidewall with text 9.50R16.5LT and load index 116/112N Tire tread depth measured with a penny, showing white markings on the tire Penny inserted into tire tread to check depth penny in tire tread Tire with text 33x12.50R15LT and load range 1030 Mud Terrain tire on a five-spoke wheel Wild Country Radial TXR tire mounted on a 5-spoke aluminum wheel hand holding penny to check tire tread depth Close-up of a tire tread with a penny for scale. The tire has deep grooves and appears worn Penny under dark textured surface Goodyear Country-Wild Radial RVT tire on a 5-lug alloy wheel Penny inserted into tire tread to show depth Tires and wheels stacked, one tire shows "WRANGLER" text. A "SUPERMOTORS" watermark is visible Hand with bruised fingernail holding a penny over a textured surface Finger pressing on a tire sidewall, showing a penny for scale 17photos in this albumView all