... tractor truck DFL Tianlong 6*2 Tractor Truck ( DFL4240A2 )We provide all brands tractor truck. Eg: ISUZU tractor truck, SINOTRUCK tractor truck, HOWO tractor truck, DFAC tractor truck, DFL tractor truck, FAW tractor truck, FOTON tractor truck, SX tractor truck, JAC tractor truck, DFAC NISSAN tractor truck ... tank volumeL---- NOTES:The total mass of quasi-trailer (kg) also as: 37000,37600. Optional ...