This gas spring hydraulic rod is made of durable industrial-grade spring steel material, thickened seamless cylinder, not easy to rust and deform, high hardness, strong and not easy to break. The trunk tailgate has exquisite craftsmanship, is manufactured in strict accordance with standard requirements, has professional production, high precision and good reliability. For Hyundai For Ioniq 2016-2023 81771-G2000 Car Rear Tailgate Boot Gas Strut Support Bar The height can be adjusted by itself and can be fixed on the car trunk, making the trunk open or close easily and conveniently, conveniently and safely. Car boot shock support rod has a high support force and automatically increases when it is opened to a certain height. It acts as a buffer, which is more labor-saving, Stable characteristics, high reliability.