... ,371HP 2.A/C, TWO BUNK 3. 12.00R20 TRUCK TRACTOR SINO HOWO (ZZ4257N3241W) SINOTRUK 6X4 Tractor Head ZZ4257S3241WTraction ... : 6X4 Driving type: LHD (RHD is optioned) Cabin: HOWO cab, flat head,SINGLE sleepers,Engine brand: Sinotruk(Steyr technology) Engine model ... HOWO , HOYUN, HOVA, GOLDEN PRINCE TRUCKS (dump truck, tractor truck, cargo truck,concrete mixer truck as well as many type of special trucks ...