How to assemble and disassemble Xuzhou Meichi wheel rim?

When disassembling, pay attention to loosen the diagonal evenly, so that the wrench is perpendicular to the tire screw, so as to avoid the tire screw being subjected to bending moment and causing the screw to break.

Mercedes-Benz wheels use a torque wrench to tighten the tire screws to the specified torque, which is generally between 15 and 20kg. If the screw is too loose, it will be easy to loosen, and if it is too tight, the wheel will be tightly deformed and even the screw will be broken. If there is no torque wrench, the average adult man only needs to hold one end of the tire wrench with both hands and tighten it with all his strength. This force is enough.