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: 125 / 80-17, 155 / 80-15, 165 / 75-15, 165 / 80-14, 175 / 55-17, 175 / 70-15, 185 / 60-16, 185 / 65-15, 185 / 80-13, 195 / 70-14, 195 / 75-13, 205 / 60-15, 205 / 65-14, 205 / 70-13, 215 / 35-19, 215 / 40-18, 215 / 45-17, 215 / 50-16, 225 / 55-15, 225 / 60-14, 235 / 30-19, 245 / 30-19, 245 / 35-18, 245 / 40- 17, 245 / 45-16, 245 / 50-15, 275 / 35-17, 275 / 40-16, 275 / 45-15, 285 / 30-18, 305 / 25-19, 345 / 35-15.