KONIG CS-10 075 Snow chains, set of 2 205/55-15, 215/50-15, 185/55-16 (no Pirelli Winter 190), 185/60-16, 205/50-16, 215/45-16, 225/35-17 The smart chain with self-tensioning system and automatic release 10 mm inside and on-the-tread clearance Anti-scratch nylon bumpers protect alloy wheels (optional application). Certifications: -Norm 5117, UNI 11313 / CUNA NC 178-01, TV.