ATV UTV Alloy Studded Tire Chains. Aggressive Studded Links. Unlike Competitors Studded not V Bar with 2 studs per link and zinc coated. Smoother ride vs ladder style tire chains. Diamond pattern for lateral grip on hills. Studded or Non Studded Diamond ATV-UTV Chains are the best for keeping the chain on top deep lugs. Optional Tensioners adjuster 6301 B07D2YHVHL is always recommended.