Schleppertypen: R6 (Tier 3) R 6.115, 6.125, 6.130, 6.135, 6.140, 6.155, 6.160, 6.175, 6.185, R6 (Tier 4i) R 6.120.4, 6.130.4, 6.140, 6.140.4, 6.150, 6.150.4, 6.160, 6.160.4, 6.180, 6.190, R6 VRT (Tier 3) R 6.115, 6.125, 6.135, 6.150, 6.170, 6.190, R6 VRT