Got here the details, pls see below: a. 200 pcs Axle (2pcs per 1 unit trailer) Description : Wheel and axle assembly , with complete Accessorie without brake system assemblies and servo assisted mechanisms, beam at 150mm x 150mm with 10 x M22 x 335studs, for 10-hole, PCD 335, Stud to stud dia = 281mm, drum front sidewall to back sidewall 320mm, 13 tons capacity (fit for rim 7.5 x 20 size at 13.0mm crown thickness) b. 100 pcs Suspension Description : Mechanical suspension assembly with 8 leaf springs complete with spring brackets and seats for tubular type axle, drive pin, U-bolts : Hangers; Torque Rods ; rigid and adjustable torque rods, bushels, equalizer, bolts and locker nuts, Leaf spring thickness 1/2" x 3 1/2 c. 100 pcs Kingpin Decription : (welded type) d. 800 pcs Twistlock (8 pcs per 1 unit trailer) Description : (twisted locks) - no futher description  e. 800 pcs Rims (8 pcs per 1 unit trailer) Description : Tyre rim 7.5 x 10.00, crown 13mm, 10 holes,standard  f. 800 pcs Tires (8 pcs per 1 unit trailer) Description : tire size 10.00 x 20, 16 ply rating heavy duty type please contact with me: qq:364562276