The Kenworth 8 Inch OEM Seat Adapters are a practical solution for Kenworth W900 models with National or Knoedler seating. Available in Billet Aluminum or Chrome, these adapters are designed to fit seamlessly and provide a secure connection. With a crystal white finish, they add a touch of elegance to your truck's interior. These 8-inch seat adapters are sold individually and offer a reliable and durable solution for upgrading your seating system. Improve your driving experience with these high-quality seat adapters that ensure a comfortable and secure ride.