These 12 Inch Seat Adapters are designed to enhance the comfort and functionality of your Kenworth truck. Available in either billet aluminum or chrome, these adapters are sold individually and are compatible with most Kenworth models featuring Sears Atlas seating. With their practical design, these seat adapters provide a seamless fit and ensure a comfortable driving experience. Upgrade your truck's seating arrangement effortlessly with these durable and versatile seat adapters.