Yokohama Homologation for Stretched and Wide Tires

This document allows you to go beyond what is authorized by Swiss legal reglementations by half (0,5) an inch.

For example, a Yokohama Ad08r Tire with 205/50R15 size is only allowed to legally go on an 7.5 Inch wheel maximum. With this certificate, you get the right to go to 8inches with the same tire!

This also works for tires that are too wide by 0.5 inch.

Since not all tires and sizes have a certificate, please ask us for advice before purchasing this products and/or your tires.