Semi/Commercial Truck Wide Base Qualtrax 5.5mm Polar-S Alloy Tire Chains

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  • Qualtrax Wide Base Polar-S Alloy

    Note: Spider bungee chain adjuster/tensioner shown in photo not included with purchase of chains. Optional Spider Bungee Chain Adjusters can be ordered here: Spider Bungee Adjusters

    square link-over-link closeup

    Qualtrax Wide Base 5.5mm Polar-S Alloy Semi/Commercial Truck Tire Chains are sold in pairs (2 chains). One pair will service one axle consisting of two wide base truck tires OR two pair of dualed standard width truck tires.

    Qualtrax wide base 5.5mm Polar-S alloy tire chains. Premium alloy diamond pattern square link design chains. Polar-S Chains also feature a link-over-link design for extra traction and durability. Great extra traction for heavy trucks and buses. Designed to be lightweight, reversible, and durable. Sold in pairs. Made in Italy.

    • Premium alloy diamond pattern square link design.
    • Reversible, light weight design.
    • 5.5mm cross chain link-over-link design for added traction and durability.
    • Excellent snow and ice traction solution for heavy trucks and buses.

    Choosing whether you will need a wide base or a regular highway service chain based on your tire size can sometimes be confusing.

    If you have any questions at all or need our help, please do not hesitate to contact our staff at 866-437-5883 and we would be more than happy to assist you. All tire chains are sold in pairs. We offer free shipping on all US orders over $75, and all orders placed before 3 pm CST are shipped the same day!

    Rim Size SKU Price Qty
     22.5   385/65-22.5  Q385  $885.22
     22.5   425/65-22.5  Q445  $644.22
     22.5   445/50-22.5  Q445-1CR  $644.22