![Monaco, Monaco. 23rd May, 2021. Pirelli tyre close up during the 2021 Formula One World Championship, Grand Prix of Monaco from on May 20 to 23 in Monaco - Photo Florent Gooden / DPPI Stock Photo - Alamy Monaco, Monaco. 23rd May, 2021. Pirelli tyre close up during the 2021 Formula One World Championship, Grand Prix of Monaco from on May 20 to 23 in Monaco - Photo Florent Gooden / DPPI Stock Photo - Alamy](https://c8.alamy.com/comp/2FWM1K6/monaco-monaco-23rd-may-2021-pirelli-tyre-close-up-during-the-2021-formula-one-world-championship-grand-prix-of-monaco-from-on-may-20-to-23-in-monaco-photo-florent-gooden-dppi-2FWM1K6.jpg)
Monaco, Monaco. 23rd May, 2021. Pirelli tyre close up during the 2021 Formula One World Championship, Grand Prix of Monaco from on May 20 to 23 in Monaco - Photo Florent Gooden / DPPI Stock Photo - Alamy
![Tobi Grüner 🏁 on Twitter: "Mercedes is still trying to figure out why the W10 has shown two faces during testing. At one point they're as quick as Red Bull, on the Tobi Grüner 🏁 on Twitter: "Mercedes is still trying to figure out why the W10 has shown two faces during testing. At one point they're as quick as Red Bull, on the](https://pbs.twimg.com/media/D0faVn4XQAAEw3G.jpg)
Tobi Grüner 🏁 on Twitter: "Mercedes is still trying to figure out why the W10 has shown two faces during testing. At one point they're as quick as Red Bull, on the
![Der Grand Prix von Kanada wurde zur wahren Reifenschlacht, Graining (Körnen, entsteht durch zu hohe Temperatur Der Grand Prix von Kanada wurde zur wahren Reifenschlacht, Graining (Körnen, entsteht durch zu hohe Temperatur](https://bilder.t-online.de/b/43/43/36/66/id_43433666/tid_da/index.jpg)