In this comparison, both of the tyres are made by a brand from USA.
Dunlop is a brand that belongs to the GoodYear group. Generally,
Goodyear summer tyres are slightly better rated (75%) than
Dunlop (63%). In this particular case, the Goodyear Efficient Grip Performance 2 has a better rating of 78% compared to 56% of the Dunlop Sport Maxx RT2. The first tyre test of Dunlop Sport Maxx RT2 was done in 2026, compared to 2020 when was the Goodyear Efficient Grip Performance 2 first tested.
