Both of the tyres in this comparison are made by
Kumho, which is a brand from South Korea. The first tyre test of Kumho Ecsta HS51 was done in 2016, compared to 2018 when was the Kumho Ecsta PS71 first tested. When it comes to comparison, eu labels can be also interesting - 67% of Kumho Ecsta HS51 has B wet grip rating, whereas 76% of Kumho Ecsta PS71 has A rating. We also know where
Ecsta HS51 is made - China.