Schleppertypen: R6(Tier 3) R6.130, R6.135, R6.140, R6.155, R6.160, R6.175, R6.185, R6 VRT(Tier 3) R6.115, R6.125, R6.135, R6.150, R6.170, R6.190, R6(Tier 4i) R6.120.4, R6.130.4, R6.140, R6.140.4, R6.150, R6.150.4, R6.160, R6.160.4, R6.180, R6.190, R6 VRT(