1、1. High-quality materials: tire chains are made of thick TPU steel, resistant to low temperatures (-58.0°F/-50°C), light and strong, and high-hardness metal nails to prevent the tire from slipping when it touches the ground and ensure that the tire has sufficient grip, Maintain driving safety in snowy days. 2、2. Good compatibility: suitable for tire chains of 6.5-11.2"/165-285 mm tires, suitable for standard vehicles, minivans, passenger cars, SUVs, light trucks and most standard vehicle tires; due to its perfect Traction and grip, snow chains work well when caught in snow. 3、3. Easy to install: the winter tire chain has a simple tension adjustment belt, which can be easily snapped into place; you can easily install the chain independently without moving the vehicle or disassembling the tire, which is very safe and convenient. 4、4. Convenient to carry: It can be placed in the car at any time; whether it is on icy or snowy roads, it can rescue your car from its predicament, overcome bad weather conditions, and serve you anytime and anywhere. 5、5. Fitment for: Suitable for icy roads, snowy roads, sandy roads, mud roads, etc., exquisite workmanship, long service life, perfect choice to cope with harsh road conditions. Material: tpu + alloy Color: yellow Speed ​​limit: 50 km/h Scope of application: ice road, snow and soil Applicable models: most cars Applicable tire width: 165-285mm Size: 70*27cm Snow chain x1/3 /6 (suitable optional)