Grizzlar GTN-527 Garden Tractor / Snowblower Net / Diamond Style Alloy Tire Chains 15x6.00-6 Net style chain for excellent traction Much more contact of the chain with the road than with ladder style chains Manganese steel for longer durability. Fits 15x6.00-6 tires. Especially suitable for tires with very aggressive tread D-shaped links for increased traction. Sold in pairs.