Firestone Firehawk SZ90 is a summer tyre made in total of 41 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/45 R17 is 10mm wider than the narrowest dimension (195) and 50mm narrower than the widest one (255). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (205mm), which results in 92.25mm sidewall height.
205/45 R17 Firestone Firehawk SZ90 variants
205/45 R17 84 V
Runflat
rft
mfs
EAN: 3286340522618
205/45 R17 88 V
EAN: 3286340688314
205/45 R17 88 W
mfs
XL
EAN: 3286340688413
