Original Rolls Royce Ghost RR21 Side Skirts Left Right Side

For the Rolls-Royce Ghost (RR21), which debuted for the 2021 model year and continues through 2026, the side skirts (referred to in technical catalogs as Sill Covers) are substantial, aerodynamic panels.

Unlike the previous generation, the RR21 skirts are designed to integrate seamlessly with the car’s “waft line” and often house the LED “Light Carpet” projectors.

1. Official Part Numbers (RR21 Standard Wheelbase)

For the standard Ghost (RR21), the sill covers are typically ordered primed and then painted to match the vehicle’s specific color code.

• Note on Extended Wheelbase (RR22): If you have the Ghost Extended, the skirts are significantly longer. Ensure you do not accidentally purchase RR21 parts for an RR22 chassis, as they are not cross-compatible.

2. Technical Features & Electronics

In 2026, these panels are more than just body trim; they are housing units for safety and convenience tech:

• The “Welcome Light Carpet”: The RR21 projects a light pattern on the ground. The LED modules (Part No. 63319463962) are mounted inside the sill. If you are replacing the skirt due to side impact, these modules often need replacement or recalibration.

• Material: High-grade reinforced polymer. It is designed to be lightweight but rigid enough to maintain the Ghost’s acoustic profile by minimizing wind turbulence under the car.