... wheels and axles.Model:ST16.Ratio:3.93 Option: 4.42,4.8 Driver's CabDriving room with two seats, 1 ... , adjustable steering wheel, air horn,with transverse stabilizer, with 4-point support fully floating air suspension +Shock absorber, above and ... rearview mirror. SpecificationModelWD615.62WD615.87WD615.69WD615.47WD615.57Type6-cylinder,4-stroke,in-line with watercooling,turbochargedFiring Order1-5-3-6 ...