... 2010 NEW HOWO TRACTOR TRUCK1.the height of gravity center of chassis has been decreased compared with previous models ... on tractor trucks as standard item.Product DescriptionTractor truck model:ZZ4257N3241WDriving Type 6x4Overall Dimension(L×W×H)(mm ... 00-20,12.00R20Fuel Tank( L) 350 HOWO 6X4 TRACTOR TRUCK :OTHERS MODEL:ZZ4257M3241W,ZZ4257M3241V, ZZ4257N3241W, ZZ3257N3241V, ZZ4257S3241W, ZZ4257S3241V ...