Description: Helps protect against wheel and tire theft. Set of 4. Each set contains four chrome lug nuts- one for each wheel- and a special coded lug nut socket with a narrow-groove key pattern to provide maximum security. Easy- quick installation. Each set contains four chrome locks- one for each wheel- and a special coded socket with a narrow-groove key pattern to provide maximum security. Wheel Locks (4-piece set). All Alloy Wheels.