1/1Tire Chains - 16" X 4" X 8" Product Description16 x 4 x 8 Tire Chains. Ensures grip when using snow blowers. One pair each.Product InformationSpecificationsCompare specifications and features with similar Husqvarna products.Compare16" x 4" x 8"SKU: 531 03 01‑17Fits To ModelSnow BlowersST 230ST 230PST 330ST 330PST 430Disclaimer:1Engine Power (As rated by the engine manufacturer): Gross power rating as per SAE J1995, at specified RPM