In this comparison, we are comparing a tyre from a manufacturer from (Petlas) against a tyre from a manufacturer from Austria (Semperit). Semperit is a brand that belongs to the Continental group. Generally, Semperit winter tyres are slightly better rated (75%) than Petlas (17%). In this particular case, the Semperit Speed-Grip 5 has a better rating of 76% compared to 3% of the Petlas Snowmaster W651. The first tyre test of Petlas Snowmaster W651 was done in 2016, compared to 2022 when was the Semperit Speed-Grip 5 first tested. Important for this comparison is also the Autobild 2023 225/45 R18 test, where both the Snowmaster W651 and the Speed-Grip 5 were tested. See more mutual tests below.