Auto-Trac Self Tightening Traction Chains
Auto-Trac snow chains feature a patented Automatic Tightening and Centering System: It automatically adjusts and tightens while you drive!
This high impact, self-tightening ratchet system ensures a snug fit and eliminates the need to stop and retighten the chains after installation. The split outside chain with two ratchet connectors allow easy installation without moving the vehicle. Auto-Trac also features an aggressive diamond patterned cross-chain designed for superior traction and a smooth ride. The case hardened alloy cross-chains provide extended wear life over standard link products.
* Meets Class "S" clearance requirements, even in light truck sizes.