21.5" inches long extended, 25 LB Force, 10 mm tube end, 10mm rod end Select Your extended Length (measured from center or mounting points) Select your desired force/pressure - Listed force is per support (e.g. Two 50 LB Supports =100 LBS total Force) Gator Strut by Flordia Auto Supply - American Owned and Operated-Unlimited 3 Year Warranty - Liftetime Warranty Against Defects* Easy To Insall, No Special Tools Required, QR Code Installation Video Instructions Two Pack - 21.5" inches Long Extended, 25 LB Force Pressure, 10 mm Tube End, 10mm Rod End. Universal Lift Supports -21.5"/25 LB/10mm/10mm - Gas Shock - by Gator Strut, FAS-226-UNIV-21.5 IN-25 LBS-2. Each "Gator Strut" lift support gas strut is engineered, and manufactured beyond OEM industry standards to provide smooth operation, and longer lasting performance. Lift supports should be replaced in pairs (if applicable) to ensure safe, reliable support of your application. Gator Strut by Florida Auto Supply.