They are designed to provide maximum traction in snow. Snow Chains Snow chains are a set of chains that are attached to each other, and fit around the tire to improve traction on snow, sleet and ice. Show chains provide good traction, but they are hard on the roads. Before investing in snow chains, check to be sure they are legal where you plan to use them. Many states allow them to only be used during certain times of the year or when officials deem that the conditions warrant their use.
Some states have laws against the use of snow chains.
Similar to snow chains, the studs provide good traction but are hard on the roads. Check to be sure they are legal where you plan to use them. Many states allow studded snow tires to only be used during certain times of the year or when officials deem that the conditions warrant their use. Some states have laws against the use of studded snow tires. This will help ensure that you are in compliance with any local or state regulations that may require the use of snow tires.