In this comparison, we are comparing a tyre from a manufacturer from USA (Goodyear) against a tyre from a manufacturer from (Tristar). Generally, Goodyear winter tyres are slightly better rated (85%) than Tristar (0%). But when it comes to comparing Goodyear UltraGrip 9 and Tristar Ice-Plus S210, the rating is the same - 0%. The first tyre test of Goodyear UltraGrip 9 was done in 2015, compared to 2016 when was the Tristar Ice-Plus S210 first tested. Important for this comparison is also the Autobild 2016 205/55 R16 test, where both the UltraGrip 9 and the Ice-Plus S210 were tested. We also know where UltraGrip 9 is made - Slovenia.