1. Compatible with: applicable to Ford F250/F350/F450 models mirror caps cover from 2017 to 2022, meeting the needs of different owners. 2. Snap-on design: F250/F350/F450 mirror cover adopts one-piece snap-on design with clips, easy to install without any manual modification, and directly replace and install more firmly and without falling off. 3. High hardness material: made of one-piece injection molding ABS material, with high hardness, smooth surface with a glossy finish, and longer service life. Brand new 2 sets available in glossy black Thank you for looking! If you have any questions, please DM me. Discounts on multiple purchases and returning buyers. Local pick-up or shipping is available on most items. Combined shipping may be possible depending on the weight and size. If you're looking for something in particular, let me know. Smoke-free home.