This summer tire from Nokian comes with a diameter of 20", width of 245 mm and a profile of 0%. The speed index is Y (300 km/h), and describes the maximum permissible speed of the tire.
From Tyres
Nokian Powerproof SUV (245/45 R20 103Y)
Tirendo
Nokian Powerproof SUV ( 245/45 ZR20 103Y XL Aramid Sidewalls )
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