After a Covid-enforced delay, Auto Express has published its 2021 Summer Tyre Test, with Hankook leading a list of nine top tyre brands. Each of the nine tyres displayed strengths in at least one of the test segments. The UK magazine used Continental’s Contidrom proving ground near Hanover in Germany to conduct its objective performance tests, enlisting the help of a local independent tyre tester to get around travel restrictions in the country before verifying the results. The problems of testing tyres in Europe with rules around travel in flux also affected the way Auto Express was able to get tyres to the proving ground; rather than acquire tyres on the open market, it asked manufacturers to send sets, verifying the test-topping tyres against regular production models after the fact. The magazine used the size 225/45 R17, as it had previously in 2018 – a very popular UK size for compact to medium-sized family cars, and in this case one fitted to the tyre test mainstay Volkswagen Golf.