A. Functional Features - This wheel bolt guide pin tool helps simplify the installation of wheels and tires by aligning the wheel bolt holes with the hub, reducing the need to manually hold or balance the wheel during installation. The knurled end provides a secure grip for easy handling. - The wheel installation bolts are constructed from high-strength, cold-forged 10.9-grade metric carbon steel. Additional heat treatment enhances strength, durability, and performance. - Precision-machined threads ensure a proper fit with the vehicle hub. A zinc coating offers improved resistance to corrosion, rust, and scratches. - Prior to purchase, verify your vehicle's bolt thread specifications, as sizes may vary. Confirm that your wheel's bolt hole diameter is greater than 14 mm. B. Specifications - Material: Steel - Sizes: M12x1.5, M14x1.25, M14x1.5, M12x1.25 (optional) C. Installation Instructions 1. Screw the guide bolt into one of the hub bolt holes at or near the 12 o'clock position. 2. Position the wheel onto the hub, allowing the guide bolt to pass through the corresponding wheel bolt hole. 3. Insert and hand-tighten additional lug bolts. 4. Remove the guide bolt. 5. Install the remaining lug bolt. 6. Torque all bolts in a star pattern according to the vehicle manufacturer’s specifications. D. Package List 1 x Installation Guide Bolt