Product description Type and compatibility: Hydraulic trunk tailgate rod designed for BMW 3 Series E46 Coupe M3 models from 2001 to 2006. Part number 51248254281. This tailgate lift support is intended as a direct replacement for compatible vehicles. Key benefits: Provides reliable support to hold the trunk open and assist with a controlled, steady lift. Helps prevent the trunk from closing unexpectedly and reduces the effort needed to open and hold the trunk lid. Materials and construction: Built from sturdy, solid materials with a reasonably designed structure to deliver dependable trunk support. Engineered to withstand regular use and provide consistent performance as a trunk strut. Function and performance: Acts as a trunk lift support to assist opening, hold the trunk door in an open position, and provide stable contact during loading and unloading. Designed for durable, long‑term operation in everyday driving conditions. What makes it stand out: Specifically configured for the BMW E46 3 Series Coupe M3 (2001–2006) with the listed part number, ensuring correct fit and function for this model and configuration. Use scenarios and applications: Everyday trunk use: Open the trunk to load groceries, luggage, or daily cargo, with a stable and controlled lift. Maintenance or cleaning: Keep the trunk open safely while inspecting the spare tire, tools, or cleaning the trunk area. Seasonal use in varying conditions: Reliable trunk operation in typical driving conditions, including cool or warm weather, without excessive effort. Installation and fitment notes: This is a direct replacement for compatible BMW models listed above. Verify model compatibility (BMW 3 Series E46 Coupe M3, 2001–2006) and part number 51248254281 before installation. Follow standard safety procedures when replacing trunk lift supports.