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: 165 / 80-16, 175 / 75-16, 185 / 65-17, 195 / 55-18, 195 / 75-15, 195 / 80-14, 205 / 65-16, 205 / 70-15, 205 / 75-14, 215 / 50-18, 215 / 55-17, 225 / 60-16, 225 / 65-15, 225 / 70-14, 235 / 30-21, 235 / 35-20, 235 / 40-19, 235 / 45-18, 235 / 50-17, 245 / 30-21, 245 / 35-20, 245 / 45-18, 245 / 55-16, 245 / 60- 15, 265 / 35-19, 265 / 40-18, 265 / 45-17, 265 / 50-16, 265 / 60-14, 275 / 25-21, 275 / 30-20, 275 / 35-19, 275 / 40-18, 285 / 30-20, 285 / 50-15, 295 / 25-21, 295 / 40-17, 315 / 30-19, 315 / 35-18, 325 / 25-20, 325 / 30-19, 335 / 25-20, 335 / 35-17, 345 / 25-20.