Introduction
The TKREENO Rear Side Quarter Window Louvers are designed to provide a stylish upgrade and a sporty appearance to your Toyota Corolla sedan. Made from durable ABS plastic with a carbon fiber color finish, these covers are wear-resistant and designed for a precise fit.
Compatibility
These window louvers are specifically designed for Toyota Corolla sedan models from 2020 to 2024. They are not compatible with Toyota Corolla Hatchback models.

Figure 1: Compatibility Guide - Ensure your vehicle is a Toyota Corolla sedan (2020-2024) for proper fitment. Hatchback models are not compatible.
Product Features
- Material: Constructed from high-quality ABS plastic, ensuring durability and wear resistance.
- Design: Carbon Fiber Color finish provides a luxurious and elegant aesthetic, enhancing the vehicle's appearance.
- Fitment: Precision-engineered based on original car data for a perfect, seamless fit.
- Installation: Easy and secure installation using pre-applied adhesive tapes.
- Protection: Helps prevent scratching of the original window area and adds a sporty atmosphere.

Figure 2: TKREENO Rear Side Quarter Window Louvers (Carbon Fiber Color)

Figure 3: Product Dimensions (Approximate)
Setup and Installation
The installation process for the TKREENO Rear Side Quarter Window Louvers is straightforward and requires no special tools. Follow these steps carefully for optimal adhesion and fit.
Required Items (Not included)
- Clean cloth
- Cleaning agent (e.g., rubbing alcohol)
Installation Steps
- Prepare the Surface: Thoroughly clean the installation area on your vehicle's rear side quarter window. Ensure the surface is free from dust, dirt, wax, or any other substances that could hinder adhesion.
- Test Fit: Before removing the adhesive backing, carefully place the louver on the intended installation area to confirm the correct position and fit. This step ensures proper alignment with the original vehicle radian.
- Remove Adhesive Backing: Once the fit is confirmed, peel off the protective paper from the double-sided adhesive tape on the back of the louver.
- Apply and Press: Align the louver precisely with the window area and firmly press it into place. Apply even pressure across the entire surface of the louver for several seconds to ensure strong adhesion.
- Curing Time: For best results, avoid washing your car or exposing the installed louvers to excessive moisture for at least 24-48 hours to allow the adhesive to fully cure.

Figure 4: Product Details and Adhesive Backing

Figure 5: Visual Impact - Before and After Installation
Operating Instructions
As a static decorative and protective accessory, these window louvers do not require active operation. Once installed, they are designed to remain securely in place, enhancing your vehicle's appearance.
The carbon fiber color finish is designed to be fade-resistant and maintain its aesthetic appeal over time.
Maintenance
To keep your TKREENO Rear Side Quarter Window Louvers in optimal condition, regular cleaning is recommended.
- Use a soft, clean cloth and mild car soap or a non-abrasive automotive cleaner to wipe down the surface.
- Avoid using harsh chemicals, abrasive cleaners, or stiff brushes, as these may damage the finish.
- Rinse thoroughly with water and dry with a clean microfiber towel to prevent water spots.
Troubleshooting
Adhesion Issues
If the louvers do not adhere properly or begin to lift:
- Ensure the installation surface was thoroughly cleaned and dry before application. Any residue (wax, oil, dirt) can prevent proper adhesion.
- Verify that the ambient temperature during installation was suitable. Adhesive tapes perform best in moderate temperatures (e.g., above 50°F / 10°C). If installing in cold weather, gently heat the adhesive tape with a hairdryer before application to improve stickiness.
- Apply firm, even pressure across the entire louver during installation.
Fitment Concerns
If the product does not seem to fit your vehicle:
- Double-check that your vehicle is a Toyota Corolla sedan model from 2020 to 2024. These louvers are not designed for hatchback models.
- Compare your vehicle's rear quarter window shape with the product images to confirm compatibility before attempting installation.
Specifications
| Attribute | Detail |
|---|---|
| Brand | TKREENO |
| Model Number | KLL-006 |
| Material Type | ABS Plastic |
| Color | Carbon Fiber Color |
| Installation Type | Self-Adhesive |
| Vehicle Service Type | Car (Toyota Corolla Sedan 2020-2024) |
| Item Dimensions (L x W x H) | 6.29 x 5.51 x 1.57 inches |
| Item Weight | 3.84 ounces |
| Quantity | 2 pieces/set |
Warranty and Support
This product is typically covered by a standard return policy, allowing for returns or replacements within 30 days of purchase, subject to the retailer's terms and conditions.
For further assistance, product inquiries, or support, please contact the seller or refer to the official TKREENO brand information available through your purchase platform.