Features of 4WD Chains（https://www.chainmanufacturer.net/product/drive-chain/） 4WD chains, also known as tire chains or snow chains, are specialized devices designed to improve tire grip and traction in treacherous conditions. Their key features include: Durable Materials: 4WD chains are crafted from durable materials such as hardened steel, ensuring they can withstand the rigors of rugged terrains and harsh weather. Interlocking Design: The chains consist of interconnected links that provide a gripping surface. This design enhances traction by gripping the road surface effectively. Ease of Installation: Modern 4WD chains are designed for easy installation, allowing drivers to attach them to the tires without extensive mechanical expertise. Adjustability: Many chains offer adjustable features to accommodate different tire sizes, ensuring a snug fit and optimal performance. Compatibility: 4WD chains are compatible with a variety of vehicles, from SUVs and trucks to smaller off-road vehicles.