Ring nuts with washers. As described, a heavy-duty 21mm cap, hand-tightened with a torque wrench, says you can't use a pneumatic socket, largely due to the fact that like most sockets, it's chrome-plated. A very good quality. Fits as described
Formula Energy 205/60 R16 92V summer
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Autoscanner Rokodil ScanX 1045054
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