The International Door Window Deflectors are designed specifically for 9900i and 9900iX models. Made of durable stainless steel, these deflectors measure 20 1/2 inches x 3 1/4 inches and are sold in pairs. They easily attach using the supplied 3M two-sided tape, requiring no additional hardware. These deflectors not only enhance the appearance of your truck but also provide practical benefits by reducing wind noise and keeping rain out. With their perfect fit and easy installation, these deflectors are a must-have for International 9900i and 9900iX owners.