1.Stay Cool and Comfortable: Our side window sun shade made from highquality mesh, provides UV protection and reduces heat buildup inside the truck. The semi truck sun shade provide optimal temperature control inside your cabin, ensuring a more comfortable driving experience, especially on hot days 2. Privacy: The semi truck window shades are made with a breathable mesh fabric that excellent elasticity, tensile strength, and durability. While allowing you to still see outside, car shades for side windows helps protect your truck's interior from sun damage and increased privacy for a more secure and relaxed journey 3.Perfect Fit for Semi Trucks: The sun shade for car window are specifically designed for semi truck side windows, making them an essential accessory for truckers and RV enthusiasts alike. The shades help maintain a cooler interior, while enhancing your overall driving comfort and privacy during long hours on the road 4.Easy to Install Store: Our car sun shade side window are equipped with easytouse suction cups that attach securely to your truck's windows. Simply slide the car window covers for privacy into place on your side windows—no tools or complicated setups required. When not in use, simply store them in the door pockets of your semi truck for easy access next time