3-Layer Insulated Blackout Window Sun Shade – Compatible with Peterbilt 386, 388 & 389 – Heat and UV Protection, Full Privacy, Easy Installation

Increase your resting comfort after a long haul and effectively cool your cabin interior with this custom-fit, professional-grade sun shield designed for Peterbilt 386, Peterbilt 388, and Peterbilt 389 models. Built for durability, performance, and style, it provides exceptional temperature control, complete blackout coverage, and a premium interior finish. The 3-layer construction features a metalized silver polyester exterior to reflect sunlight and block harmful UV rays, a middle foam insulation layer for superior thermal regulation, and an interior diamond-quilted black faux leather with elegant grey stitching. This combination can reduce cabin temperature by up to 60°F, improving comfort in hot weather and reducing strain on the A/C system. Custom-fit blackout coverage ensures privacy and better rest during breaks, while heavy-duty suction cups make installation and removal quick and secure without tools. Built from durable vinyl and reinforced with aluminum, this sun shield is engineered to handle the demands of professional trucking. Perfect for long-haul drivers, it offers effective climate control, privacy, and an upscale interior appearance—making it an essential accessory for extended trips.

• 【Compatible only with peterbilt 386, 388 and 389 models】sun shield is designed specifically for compatible peterbilt truck models and is not a universal window cover. please verify your truck model and windshield configuration before purchasing to ensure proper compatibility.
• 【3-layer insulated construction for thermal control】 engineered with a reflective outer layer, insulating core, and blackout backing to help reduce solar heat transfer and support more stable interior cab temperatures.
• 【Full cab privacy and blackout coverage】 helps minimize interior light exposure and outside visibility, creating a darker and more private sleeper environment suitable for daytime rest and overnight parking.
• 【Heat and uv protection for interior preservation】 reflective material helps reduce dashboard fading and interior material wear caused by prolonged sun exposure.
• 【Quick installation and convenient storage】 lightweight and flexible design allows easy placement and removal without tools, adhesives, or permanent modifications, making it practical for owner-operators and fleet vehicles.