Titan HD Alloy Square Link Tire Chains On/Off Road Ice/SnowithMud 7mm 27x9.50-15

  
Titan HD Alloy Square Link Tire Chains On/Off Road Ice/Snow/Mud 7mm 27x9.50-15. Size based on NACM Specifications.

Fitment is for North America vehicles. How many tires does this cover? Can be used for Snow Plows or Towing. Gaskets / Sets & Seals.