... /2850Min grand clearance (mm) Rear axle260 Grand clearance of upper frame (leaded) Center front axle ≤810/830 Center rear axleDry mass ... :9700mm, front wide:860mm, cut face: 180×65×5mm, rear frame wide: 860mmClutchΦ395mm crew springSteering systemSteer wheel diameter: outer 48mm ... ×2, one 30LTire/tire specification9.00R20, 9.00-20, tire frame 7.0-20(one single wheel ,no spare wheels shelves ...