The TST Lift tailgate strut is a gas strut for the BMW 5 Series Touring (E39). It has a piston diameter of 8 mm and a force of 520 N.
- Type: Gas strut
- Piston diameter: 8 mm
- Maximum length: 335 mm
- Force: 520 N
- Quantity: 1
- Compatibility: BMW 5 SERIES TOURING (E39), 1995–1996