NEOCHIAEVO Auto Tighten Snow Chains – Quick Install, 3.9mm, Universal Fit

These auto-tightening snow chains from NEOCHIAEVO are designed for fast, hassle-free installation in emergencies, with a one-minute setup thanks to their twist-link and automatic tightening mechanism. No rubber tighteners or repeated adjustments are needed—just click into place for a secure fit. Built with high-quality alloy manganese steel and treated via a 900°C heat process, these chains deliver durable traction on snow, ice, mud, and sand, ensuring stability across a wide range of winter conditions.

The chains feature a 3.9mm alloy steel diameter and reinforced U-shaped double hooks, which prevent decoupling and enhance longevity. Their horizontal chain design reduces road noise while maximising grip, and they’re engineered to last over 1000km of use before requiring replacement. Compatible with a broad range of tyre sizes—from 15″ to 21″ wheels—including common Australian SUV, pickup truck, and passenger car fits like 235/75 R15 or 255/50 R17—these chains are ideal for off-roaders, rural drivers, or anyone navigating unpredictable winter weather.

Important safety notes: Always verify your exact tyre size before purchase, as incorrect fitment can compromise performance. Install chains tightly for maximum effectiveness and drive at speeds under 40 km/h to avoid damage. Avoid use on dry surfaces, metal wheels, or sharp objects, and replace chains if they show signs of excessive wear (over 34% degradation). A pair of gloves is included for easier handling.