Best test result: #1 of 11 in 2022 AutoBild Sports Cars UHP Summer Tyre Test (dry handling)
“Have you checked to see if your wheels would accommodate a 215 tyre? Might be worth investigating. Other than that, Goodyear Eagle f1 asymmetric I would say have just as good dry performance as a PS4. They're minutely less grippy in the wet, but not noticeably so. They're also a lot quieter and a lot cheaper. I've run both PS4 and the Eagles on track, and now the Eagles are my go-to.”
From Reddit, forums and review threads. Not part of our score
Tire A
Michelin Pilot Sport 4
Positive
Community opinion on the Michelin Pilot Sport 4 (and PS4S/AS variants) is overwhelmingly positive, with users frequently praising the massive upgrades in grip, wet weather performance, and steering feel compared to stock run-flats or budget tires. While some note trade-offs in tread life, cost, and colder temperature performance, they are widely regarded as a top-tier choice for daily driving and spirited handling.
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Community buzz from Reddit and forums is shown for context only — it never changes the score.