1.Include a thick and thin spring:By the cooperation of two springs with different stiffness, the force requirements are dynamically matched throughout the entire process of the tailgate opening. At the same time, it adapts to load changes and shares stress, ultimately achieving a comprehensive effect of "saving effort, being stable, safe".
2. Function:Hold most standard tailgates stationary at any positions and travel up and down with very little effort.Quickly and effortlessly help you lift or lower the tailgate.
3.Include cable:Connect the tailgate to the spring via the cable,help you lift the tailgate quickly and effortlessly. Note that it needs to be used with the rollers pins washers rings kit.
4.Precautions for cable installation:When installing, please note that a gasket needs to be installed on the outer side of the cable,prevent the cable hole from being larger than the screw hole and falling off.
5.Precautions for spring installation:When fixing the spring, the fixing pin must pass through both the outer spring and the inner spring simultaneously; otherwise, it may lead to spring failure or unstable tailgate lifting or lowering speed problems.