1Applicable Models: Wheel stud pilot pin is replacement for Fiat, replacement for Ferrari, and replacement for Opel, replacement for Psa. 2Expedited Tire Installation: Wheel alignment pins could hold the wheels in place as you remove lug bolts, preventing sudden drops and ensuring proper wheel alignment. 3Aluminum Alloy Construction: The wheel alignment pin is made from metal material, providing dependable strength, durability, and performance. 4Complete Kit: The knurled end ensures a tight grip during installation and removal, including ten alignment pins, five different sizes are designed to fully meet your needs. 5Universal Fit: The wheel alignment pins are designed to fit most vehicle hubs, with precise machined threads that adapt to your specific car hub dimensions.