... Axle 1.Capacity: 6.5T 2.Brake: 420*160 3.Wheel track: 2050mm 4.TS16949,COC,CIQ,SONCAP China WONDEE High Quality ... of semi-trailers, trucks and trailer components including leaf spring, wheel rim, air suspension, spring steel flat bar, axle, suspension, bogie ... , landing gear, turntable, fifth wheel, king pin, air chamber, slack adjuster, twist lock and so ...