... a7 tractor trailer truck Product nanmeA7 6*4 series tractorSize parametersLong6865mmWide2480mmHigh3120mmHigh floor flat roof cab (no diversion ... drive axle)/3225+1350mmTreadFronttrack2022mmRear wheel between1830mmVehicle configurationCabNew series A7 cab,four suspension,steering wheel angle, ... load 7000 kgRear axleHW series single stage to slow down driving axle;Optional ST16 series double level in ...