KONIG CG-9 080 Snow chains, set of 2 205/70-13, 185/80-14, 195/70-14, 205/65-14, 225/55-14, 185/70-15, 195/65-15, 205/60-15, 195/60-16 (no Michelin Alpin 5), 195/55-16, 205/45-17, 215/40-17 The self-tensioning chain. 9 mm inside and on-the-tread clearance. Anti-scratch nylon bumpers protect alloy wheels (optional application). Certifications: -Norm 5117, UNI 11313, TV.