Upgrade your 7 Series (2016-2019) with the A21F-Car Right Tailgate Stay. This electric trunk air spring is engineered to provide exceptional lift support for your rear hatch, ensuring smooth and reliable operation every time you access your trunk. Crafted from high-quality materials, this replacement part guarantees durability and long-lasting performance, making it an essential addition owner. With an easy installation process, you can have your tailgate functioning like new in no time. Compatible with OEM part number 5124735711, this tailgate stay is the perfect solution for restoring your vehicle's functionality.