Produced according to the required vehicle’s specifications. Made from improved rubber material to withstand extreme weather conditions. Product is compatible With BMW 2011-To-2017, X3 Models, 4-Doors Utility Vehicles. Includes a Life-Time Warranty Ideal for replacing leaky, damaged, deteriorated, or missing windshield weatherstrip trims Compatible with factory part number: 51-31-7-206-137 Glass Installation tools Included Supreme Moldings, Replacement for worn out, dried, cracked, or deteriorated windshield weatherstrip trims. Produced according to the required vehicle’s specifications. Weatherstrip trim was made of improved rubber material to withstand extreme weather conditions. Product is compatible with BMW 2011-To-2017, X3 Models, 4-Door Sport Utility vehicles. Installation tools included. Customer Satisfaction Guaranty. Please check the product vehicle compatibility information at one of our images in the image gallery, located at top left of our listed page.