Ford Centre Caps 4Pcs 3.37inch Stainless Trailer Wheel Center Caps 3.37" OD 3.03 Hub Centre Caps Rotate the bottom protrusion of the center cap onto the rim groove to secure it, then place the wheel back on the car. DewFlew 4Pcs 3.37" Push Through Wheel Center Caps Stainless Trailer Hub Cap for Truck SUV RV Wheel Rim (Fit 3.37" Bore 2.2" H Chrome Size: Outer Diameter - 3., 37in / 85,6 mm (With bottom lip diameter 3., 64in / 92., 5 mm) , Total Height : 3., 03 in / 77mm , Application: Compatible with 3., 37 trailer truck hub bore, 3., 03 tall. Good vehicle adaptability: Only for vehicles with a center hole diameter of 3.37 inches. This center cap is suitable for wheel replacement in trailers, trucks, SUVs, or RVs. Please make sure this hubcap fits your vehicle's wheels Remove your wheel, align the hubcap with the rim hole, and push in the center cap. Chevrolet Wheel Center Caps, Chevrolet Center Caps, Set of 4 Chevrolet Easy Installation:Simple installation process for quick replacement or installation, convenient and fast.