235/45 R17 Goodyear Efficientgrip variants
Goodyear Efficientgrip is a summer tyre made in total of 86 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 235/45 R17 is 50mm wider than the narrowest dimension (185) and 50mm narrower than the widest one (285). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (235mm), which results in 105.75mm sidewall height. In 235/45 R17, there is only one possible speed index for Goodyear Efficientgrip - "W", which is good for speeds up to 270 km/h.
235/45 R17 94 W mfs
Goodyear Efficientgrip is made in 86 sizes, starting from 185/65 R14 up to 285/40 R20.
