Iowa Customs Airline Boxes are available in many different configurations and finishes. Our On-Frame Style Airline Boxes are In-Stock and Ready to ship. We stock many different hole configurations. From Trailer Air with (1) 7-Way to Trailer Air and (2) 7-Ways with Wet Kit Hole Configurations, we can get them to you right away. Available in (2) finishes; Smooth Aluminum and #8 Non-Directional 304 Stainless Steel. Contact Us or one of our Great Dealers for More Information!!