The Roadworks Freightliner 48 Inch Integral Sleeper Panel is a practical and durable addition to your truck. Made of stainless steel, it is available in blank, 2 inch holes, or combination holes, and sold by pair. It fits most Freightliner Classic / FLD with side stacks, and without tank fairings. The 17.5 inch small ext. and side stacks make it easy to install and the combination holes fit most bolt on light styles. This product is a great investment for any truck driver looking for a reliable and functional sleeper panel.