In the past we only offered heavy duty, but our competitors were selling medium duty at lower price than our heavy duty chains. So, we began to offer a medium duty to compete with their lessor chain. Tire Chain is not commodities. There are different qualities and specs which are difficult for the customer to be able to differentiate between
For 2 link chains, cross chains occur every other side chain link giving consistent ride with less grip-slip like a 4 link chain.
For easier installation of two and four link chains see our Sno-Chain Ramps . Optional Tensioner is recommended for maximum life and performance of chains.