Fits: 14-16" Smoothie wheels & 17,18,19 Series Artillery wheels with 7.5" inside knob cap fitment. Police Center Caps offer a clean look for your steel wheels. Chevrolet Plain Police Cap has no logos or script in the center. Please measure & inspect your wheels to ensure the proper cap fitment size on your order. Our catalog features more than just our wheels! Get the exact look you want with quality caps, trim rings & other accessories from Wheel Vintiques.