![F1 2022 rules revolution: 18-inch tyre testing continues as next year's changes draw ever nearer | F1 News F1 2022 rules revolution: 18-inch tyre testing continues as next year's changes draw ever nearer | F1 News](https://e0.365dm.com/21/05/2048x1152/skysports-robert-kubica-pirelli_5379311.jpg)
F1 2022 rules revolution: 18-inch tyre testing continues as next year's changes draw ever nearer | F1 News
![Pirelli Motorsport on Twitter: "Our 2022 #Fit4F1 @F1 18-inch tyre development test at @circuitodejerez finished today with 125 laps completed by @carlossainz55 for @scuderiaferrari on slick, intermediate and wet tyres. #F1 https://t.co/xVTujc4FZE" / Pirelli Motorsport on Twitter: "Our 2022 #Fit4F1 @F1 18-inch tyre development test at @circuitodejerez finished today with 125 laps completed by @carlossainz55 for @scuderiaferrari on slick, intermediate and wet tyres. #F1 https://t.co/xVTujc4FZE" /](https://pbs.twimg.com/media/EvAg71CXEAIWGCK.jpg)
Pirelli Motorsport on Twitter: "Our 2022 #Fit4F1 @F1 18-inch tyre development test at @circuitodejerez finished today with 125 laps completed by @carlossainz55 for @scuderiaferrari on slick, intermediate and wet tyres. #F1 https://t.co/xVTujc4FZE" /
![Pirelli conclude on-track development programme for new 18-inch tyres with Paul Ricard test | Formula 1® Pirelli conclude on-track development programme for new 18-inch tyres with Paul Ricard test | Formula 1®](https://www.formula1.com/content/dam/fom-website/manual/Misc/2021manual/2021USGPmanual/pre/FB-oj3FWYAM2cWn.jpg)