M-B Vito W639 ja W447 Tail hook, fits to years 2004-2024 cars. Fits to Vito/Viano/V-model, 4x4 and RWD models. High quality from Metec and stationary installation. EU-Approved. Trailer max weight 2000kg. With this hook can install universal stepping tail-pad. Wiring harness needs to order separately.