WHEEL NUT ACORN - Dorman Nuts/Bolts 611-174.1

["Thread Size: M12-1.25", "Verify lug nut to wheel mating surface for proper and safe fitment", "Package Quantity: 1", "STEEL", "Overall Length: 1.382 in", "Color: Chrome", "Thread Type: Fine", "Thread Direction: Clockwise (Right)", "Wheel Nut Style: Bulge Seat Acorn"]

Lug nuts secure the wheel to the hub and must be torqued to the correct specification using a proper torque wrench to ensure the wheel cannot come loose while driving. Signs of a problem include: a rounded or cross-threaded lug nut that cannot be properly torqued, a lug nut that shows visible cracking, or a set that has been over-torqued and caused hub stud damage. Replace damaged lug nuts immediately - wheel separation at speed is catastrophic.