The "Tesla Model S Rear Left Skirt Rocker Molding Bracket 1003691 - 00 - B (12 - 21)" is an original equipment manufacturer (OEM) part for Tesla Model S vehicles. Here is a detailed introduction:
Compatibility: The part number is 1003691 - 00 - B, and it is suitable for Tesla Model S models from 2012 to 2021. It is used to support the rear left - hand side skirt rocker molding, ensuring that the rocker panel is firmly installed and properly positioned.
Function: The rocker molding bracket plays a crucial role in fixing and supporting the side skirt rocker molding. It can prevent the side skirt from being deformed or loosened due to external forces, such as when the vehicle is driving on rough roads or accidentally rubbed. At the same time, it also helps to maintain the overall aesthetic appearance of the vehicle, making the side lines of the Model S look more smooth and complete.
Possible Material: Usually, such brackets are made of high - strength plastic or metal. Plastic brackets are lightweight, which helps to reduce the overall weight of the vehicle, and they also have good corrosion resistance. Metal brackets, on the other hand, offer higher strength and durability, able to withstand greater impact forces.
Size Information: The “32154” you mentioned is likely to be the size of the bracket, but without clear unit information, it is difficult to determine accurately. If the unit is in millimeters, it means that the bracket is relatively small, which is in line with the characteristics of general bracket components. This size is designed to fit precisely with the corresponding position of the Model S rear left skirt.
In the auto parts market, you can find this part in some official Tesla service centers, or in some third - party auto parts stores that specialize in new energy vehicles, such as Donut Parts and EV Parts Online1.