The paper presents a pilot study whose aim was to determine how passenger car rims are resistant to impacts when encountering a hole in the road, a curb and the like. For this purpose, a special apparatus was designed and used for testing. Test covered the total of six rims, made of different materials, aluminum and steel. The main resistance parameters were deformation and fracture of the rim. The testing took into account whether the rim is original or replacement. In general, aluminum rims showed higher frontal impact resistance. It is recommended that future standards and recommendations include this type of assessment, given that this factor can have an impact on traffic safety.
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