Your Hub : 5x114.3 (5x4.5")
Wheel: 5x120 (5x4.75")
Thread Pitch: 1/2-20
Center Bore: 70.3mm (Hub) to 66.9mm (Wheel)
Suggested Torque Spec: 75-80lbs
This quality adapter kit enables your vehicle with 5x114.3 (5x4.5") bolt Pattern to use wheels in 5x120 (5x4.75") pattern. It is important to note that the center bore of the wheels must be 66.9mm or larger for proper compatibility
This adapter will only be compatible for Ford vehicles (5x114.3) with 70.3mm bore & 1/2-20 studs, enable the vehicle to use Chevy wheels in 5x120 (5x4.75) pattern.
Please read the following description to understand if any modifications to your original equipment (OE) studs may be necessary