Schleppertypen: R6. (Tier 4i) R6.120.4, R6.130.4, R6.140, R6.140.4, R6.150, 6.150.4, 6.160, R6.160.4, R6.180, 6.190, R6. Hi-Profile (Tier 4i) R6.120.4, R6.130.4, R6.140, R6.140.4, R6.150, 6.150.4, R6.160, R6.160.4, R6.180, 6.190, R6 VRT (Tier 4i) 6.120.4,