The Kuryakyn 1243 Knock-Off Center Caps allow you to customize your motorcycle with a vintage race car look; decorative chrome-plated ABS center caps. Easyily installs over a stock center cap; eliminates the need to remove the wheels for installation. Easy disassemble and reassemble when the wheel needs to be removed for service. Includes (2) knock-off center cap assemblies and (1) hardware kit; suggested for installation (not included): phillips screwdriver, cleaning supplies, and deep lug nut socket. The Kuryakyn 1243 Knock-Off Center Caps are compatible with Harley-Davidson models: '09-'19 FLHTCUTG Tri Glide Ultra Classics and '10-'11 FLHXXX Street Glide Trikes.