In this comparison, we are comparing a tyre from a manufacturer from Singapore (Giti) against a tyre from a manufacturer from (Goodride). Giti is a brand that belongs to the GT group. Generally, Goodride summer tyres are slightly better rated (46%) than Giti (44%). The first tyre test of Giti Premium H1 was done in 2018, compared to 2019 when was the Goodride Sport SA-37 first tested. Important for this comparison is also the Autozeitung 2020 225/50 R17 test, where both the Premium H1 and the Sport SA-37 were tested. We also know where Premium H1 is made - China.