These Peterbilt Blank Sleeper Panels are a practical and stylish addition to your truck. Made from durable 304 stainless steel, these panels are available in 36, 48, or 63 inches, allowing you to choose the perfect fit for your Peterbilt 379, 388, or 389 model. With a sleek design and no lights, these 4-inch wide panels add a touch of sophistication to your truck's sleeper area. Easy to install and compatible with 1987 and newer models, these sleeper panels are a must-have for any truck enthusiast.