Quality 19 inch Rims for Mercedes-Maybach Manufacturer | JWHEEL

Car Wheels Test items: Germany TUV (STVZO)

Bending torque endurance test: no cracks shall be produced and the bolt torque shall not be reduced by more than 30%

Impact test: no cracks, no leakage of tire pressure within one minute

Radial load endurance test: no cracks, no more than 30% reduction in bolt torque
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