Tocmai, sigur ca are foarte mare importanta. Dar certificarea M+S nu se refera decat la profil, eu asta spun:
Many AWD tyres are rated M+S, M&S or M/S, i.e., mud and snow. Established by the USA Rubber Manufacturers Association (RMA), the M+S designation refers only to the tread pattern. The M+S standard calls for a tyre with grooves at the outside of the tread that extend into the centre. It also means that 25% of the tyre tread contact surface be open, i.e., a more open tread pattern.
De aia e foarte bine sa ai si alte certificari pe cauciuc (fulgul sau cel mai bine muntele si fulgul), astea se refera la compozitie. Dar nu e obligatoriu
Many AWD tyres are rated M+S, M&S or M/S, i.e., mud and snow. Established by the USA Rubber Manufacturers Association (RMA), the M+S designation refers only to the tread pattern. The M+S standard calls for a tyre with grooves at the outside of the tread that extend into the centre. It also means that 25% of the tyre tread contact surface be open, i.e., a more open tread pattern.
De aia e foarte bine sa ai si alte certificari pe cauciuc (fulgul sau cel mai bine muntele si fulgul), astea se refera la compozitie. Dar nu e obligatoriu
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