Pirelli Scorpion XTM AT vs Toyo Open Country AT III

Pirelli Scorpion XTM AT vs Toyo Open Country AT III: the full picture

This comparison is built only from published independent tests — no manufacturer claims and no sponsored reviews. Between them, the Pirelli Scorpion XTM AT and Toyo Open Country AT III appear in 5 tests, though they have not yet met head-to-head in the same test. Head-to-head results carry the most weight here, because surface, weather and test car all change between events and make raw numbers from different tests hard to compare directly.

How the Pirelli Scorpion XTM AT performs. It takes the win in noise / comfort. It has limited comparative test data, so treat its results as indicative.

How the Toyo Open Country AT III performs. It takes the win in wet, dry, snow, efficiency. Its overall Tire Lab Score is 85/100, based on 4 tests.

What this means for you. Category wins matter more than the overall score when your driving is weighted toward one condition — a wet-climate commuter should follow the wet braking column, while a high-mileage driver should follow wear and rolling resistance. Also check that both tires are actually offered in your size and load rating: performance can shift between sizes, and availability differs between the European and North American markets.