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Comparison Goodyear Ultra Grip Performance G1 285/45 R20 112V Porsche vs Goodyear Ultra Grip 8 Performance 285/45 R20 112V Audi

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Goodyear Ultra Grip Performance G1 285/45 R20 112V Porsche
Goodyear Ultra Grip 8 Performance 285/45 R20 112V Audi
Goodyear Ultra Grip Performance G1 285/45 R20 112V PorscheGoodyear Ultra Grip 8 Performance 285/45 R20 112V Audi
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Seasonwinterwinter
Product Typepassenger car / SUVpassenger car / SUV
Width285 mm285 mm
Aspect ratio45 %45 %
Tyre inner diameter20 "20 "
Load index112112
Speed ratingVV
Orientationdirectionaldirectional
Pattern Symmetrysymmetricsymmetric
Homologation forPorscheAudi
Added to E-Catalogjune 2023december 2022

Homologation for

Vehicle manufacturer's recommendations for ideal tyres for a specific vehicle model. Homologated tyres take into account the technical and design features of machine, up to factory suspension settings, thanks to which it is possible to unleash the full potential of the “iron horse”. It is recommended that tyres approved by the manufacturer be installed only on the wheels of suitable vehicles, and in some cases, without the use of homologated tyres, machine risks losing the warranty. Tyre sharpening for a specific brand and model of car is indicated by specialized homologation markings.

On the shelves of tyre stores, homologated tyres are most often presented for the following car brands: Audi(including Audi RS, Alfa Romeo, BMW / Mini, Ferrari, Mercedes-Benz(including Mercedes AMG), Maserati, Porsche, Tesla, Volvo, Volkswagen.