Applicable models: Nissan Qashqai J11, 2014, 2015, 2016, 2017, 2018, 2019 Material and durability: Made from material with long service life; weather resistant and corrosion resistant; more durable in use. Precise fit to the original equipment design for easy and comfortable opening and closing, convenient and safe. Key features: Air spring provides greater lift force; a special spring provides vertical force to initiate upper body movement; a small stainless steel washer ensures smooth, rattle movement. Easy installation: Directly fits to the lift bracket; easy and comfortable to open and close, convenient and safe. Installation with simple hand tools. Use scenarios: Replacing a worn or failing lift bracket on a Nissan Qashqai J11 to restore smooth trunk operation. Upgrading to improve lifting performance for heavier trunk loads, making opening easier. Performing routine maintenance or replacement during service using common hand tools, with a directfit installation.