Compatible with Kia Optima 2016 2017 2018 2019 2020 ; ZH Window Rain Guards -2mm Thick Tape-On Premier Wind Deflectors for Front and Rear Windows,

**** Customer reception of this product has been notably mixed, primarily focusing on the performance of the adhesion and overall durability of the item. Many users reported a strong visual appeal, commenting on the product's good quality and how well it fits their vehicles. However, this initial satisfaction quickly turned to disappointment regarding the adhesive's effectiveness. Multiple reviews highlight instances where the product's adhesion failed shortly after installation. Specifically, users encountered issues with the guards falling off, especially during adverse weather conditions. Reports of losing the guards while driving were alarming, indicating a compromise in product reliability. Although the seller was responsive and provided replacements for lost items, recurring adhesion failures raised concerns about the long-term durability of the product. In summary, while the product boasts a good aesthetic and satisfactory quality upon initial inspection, the adhesive performance has driven a wedge between customer expectations and reality, leading to dissatisfaction among users. The quick degradation of adhesion suggests potential issues with quality control or the material used in the adhesive. **