Snow chains suitable for all vehicles, both chainable and non-chainable, thanks to the absence of internal bulk. With galvanized steel grips for greater grip. Ultra-fast assembly and disassembly thanks to the universal attachment compatible with all wheel bolts from 17 to 23 mm. Integrated reflector system for better lateral visibility of the vehicle. O NORM V 5117 approved. Ideal for intensive use. Supplied in a practical bag with handles that becomes a support mat during assembly / disassembly operations. Including a pair of gloves and instruction manual. Suitable for the following tire sizes: 155 / 65-17, 175 / 80-14, 185 / 70-15, 185 / 75-14, 195 / 60-16, 195 / 65-15, 205 / 45-18, 205 / 50-17, 205 / 55-16, 205 / 75-13, 215 / 55-16, 215 / 60-15, 215 / 65-14, 225 / 30-20, 225 / 35-19, 225 / 40-18, 225 / 45-17, 225 / 50-16, 235 / 45-17, 235 / 50-16, 235 / 55-15, 235 / 60-14, 255 / 30-19, 255 / 35- 18, 255 / 40-17, 255 / 45-16, 265 / 30-19, 265 / 35-18, 265 / 40-17, 275 / 25-20, 295 / 30-18, 315 / 25-19.