The TST Lift TST.10554 tailgate strut is a gas strut for the BMW 7 Series (E38). It has a piston rod diameter of 8 mm and a force of 640 N.
- Type: Gas strut
- Maximum length: 310 mm
- Piston rod diameter: 8 mm
- Force: 640 N
- Compatibility: BMW 7 SERIES (E38), 1994–2011
- Package contents: 1 piece