These summer tyre from Bridgestone have a diameter of 17". The load index of the tyres is 73, which describes how much weight the tire can carry.
From Tyres
Bridgestone S 22 R (180/55 R17 73W)
Tirendo
Bridgestone S 22 R ( 180/55 ZR17 TL (73W) Rear wheel, M/C, variant N )
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