235/75 R17.5 Bridgestone R168 variants
No
No
Bridgestone R168 is a tyre made in total of 8 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/75 R17.5 is 225mm wider than the narrowest dimension (10) and 150mm narrower than the widest one (385). This tyre profile of 75 means the sidewall height of the tyre is 75% of the tyre width (235mm), which results in 176.25mm sidewall height. In 235/75 R17.5, there is only one possible speed index for Bridgestone R168 - "", which is good for speeds up to km/h.
235/75 R18 143
Bridgestone R168 is made in 8 sizes, starting from 10/0 R17 up to 385/55 R23.