1Applicable Model: The side mirror cap is for Terrain AT4 SL. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2Protective Function: The rearview mirror cover is designed to maintain vehicle usability and appearance, effectively protecting your rearview mirror from damage. 3Sturdy Construction: Made of high strength ABS material, these mirror covers are scratch resistant, heat resistant, and fade resistant to ensure durability and longevity. 4Lightweight and Stylish: The light weight feature of these door mirror covers keep them from deforming after minor bumps, adding an extra layer of protection to your car mirrors. It also features elegant and sporty look to enhance your car's aesthetics. 5Easy to install: The rearview wing mirror covers are replacement units. Simply remove the old cover and replace it with the new one, clipping them into place for a simple installation. 1 x Rearview Mirror Cover