Listen to this article The Barcelona test was the first time teams and drivers were able to experience the definitive 18-inch race tyres mated to the 2022 cars that they were designed for, having tested them on converted mule cars last year. Given that so much else was new in the 2022 package, tyres were not a major topic of conversation in the Barcelona paddock, suggesting that the change had not made a significant difference. However, Sainz, who ran more laps over the week than anyone else, believes that they will allow drivers to race harder, which is something that has been called for in recent seasons. “I did quite a bit of testing last year, I think I did three or four days in total with the compounds,” said the Spaniard. “And they look like they are suiting well thi …