Car Chains for Snow， AutoFixing Snow Tire Emergency Traction Grip ， Passenger Car,Pickup,Trucks,SUV ，with quick 1-minute installation

1. **Heavy-Duty Hot Forged Manganese Steel**：Made of high-temperature quenched manganese steel, our snow chains feature twisted hexagonal links. Hardened for frigid winter environments, they resist cracking and breakage, delivering long-lasting durability for harsh icy & snowy roads. 2. **Excellent Traction & Ice-Breaking Performance**：Hexagonal chain links crush ice effectively and distribute wear evenly. Great anti-slip & anti-skid effect, improves braking performance on snow, ice, mud and sand for safer winter driving. 3. **Extra-thick, high-density transverse chain configuration: Series 165 (28 cross-chains, 7kg); 175 (30 cross-chains, 7.9kg); 185 (32 cross-chains, 8.5kg); 195 (36 cross-chains, 9.3kg); 205 (36 cross-chains, 10.1kg); 215 (40 cross-chains, 10.8kg); 225 (40 cross-chains, 11.4kg); 235 (40 cross-chains, 12.2kg); 245 (44 cross-chains, 13.1kg); 255 (44 cross-chains, 13.6kg); 265 (44 cross-chains, 14.2kg); 275 (48 cross-chains, 15.1kg); 285 (48 cross-chains, 15.6kg). 4. **360° Full Surround Tire Protection Design**：360° wrap-around cross layout evenly disperses pressure. Stable structure prevents chain shifting, protects rims and tires from impact while maintaining consistent grip on rough winter roads. 5. **Simple Installation & Usage Reminder**：No jack required for installation. Please drive under 40km/h. Do NOT use on bare asphalt for extended time. Minor 1–3cm measurement error is normal.