Lowbed Semi-trailer Length:40 feet Alxe: 2 axle Lowbed Semi-trailer 1. Main equipment of trailer NameQuantity/unit Model 1JOSTJOST kingpin1KZ1012/3.5 2Landing leg1 setJOST D200T 310/90*13Steel spring 810piece/90*134TONGYADA 4 Mechanic suspension of three axle1FUWAWHEEL BASE 1800MM 5axle2FUWA 13T 6rim8zhengxing/8.0-20 7tire8Triangle/11.00-20 (16PR) 8 Electric systemBunch + Lamps11 set Entire ...