Comparison: Bridgestone Blizzak LM-005 vs. Firestone Winterhawk 4 (2026)

Wet performance is where the Blizzak LM-005 truly separates itself. Averaging across four measured wet braking tests, the LM-005 stops in 28.2m versus 29.8m for the Winterhawk 4 — 1.6 metres shorter, a meaningful margin in emergency braking scenarios. In one 225/45 R18 test the gap reached 2.5 metres (31.4m vs 33.9m), and across multiple formats the LM-005 consistently produces shorter, more controlled stops. Bridgestone has positioned the LM-005 as a wet specialist, and the data backs this up fully — it carries an EU label A wet grip rating across 95% of its range, versus a B rating for the Winterhawk 4. Aquaplaning resistance and wet cornering stability are further strengths of the LM-005, while the Winterhawk 4 is rated safe and predictable on wet roads but not exceptional.

Dry performance is the weakest link for both tyres, though the Winterhawk 4 struggles more conspicuously here. Across multiple test cycles, testers consistently flagged its spongy, imprecise steering response and pronounced understeer — it lacks the composure and turn-in confidence that drivers expect from a winter tyre on a cold but clear road. The LM-005 is not without its own dry braking limitations, which have been called out in testing, but its overall dry handling is significantly more composed and neutral. One exception worth noting: in a head-to-head braking test, the Winterhawk 4 actually stopped fractionally shorter on dry in one measured comparison — but this is the outlier rather than the pattern, and the LM-005's superior dry handling balance more than compensates.

Snow braking is remarkably close between the two: the LM-005 averages 28.4m against the Winterhawk 4's 28.7m across three measured tests — a difference that is statistically insignificant. The Winterhawk 4's snow credentials are genuinely respectable, and this is where it competes most credibly with its premium stablemate. Firestone's own testing showed improved snow acceleration over the Winterhawk 3, and independent testers have acknowledged its traction and lateral stability on snow. The LM-005 is not flawless in winter conditions either — testers have noted moderate snow traction and a tendency toward understeer on snow — but its overall winter composure and predictability give it the edge. Real owners of the Winterhawk 4 frequently cite snow performance as its strongest suit, which aligns with the test data.

The Winterhawk 4 is notably light for its category, and low weight contributes to a composed, low-noise ride that owners have commented on positively. Its interior noise scores are among the better data points in its test profile. The LM-005 is heavier, which contributes to some criticism around rolling resistance in certain tests, though Bridgestone rates its fuel efficiency highly and it carries predominantly C-rated EU fuel labels. Tread life is a limitation for both — the LM-005 has been flagged for below-average mileage across multiple ADAC cycles, while the Winterhawk 4 has received similar criticisms about limited tread longevity. Neither is the choice if maximising kilometres is the priority.