Table of contents:
235/40 R18 Firestone Firehawk Sport variants
No
No
Special: XL
Firestone Firehawk Sport is a summer tyre made in total of 33 sizes, ranging from R18 to R18 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 20mm wider than the narrowest dimension (215) and 40mm narrower than the widest one (275). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (235mm), which results in 94mm sidewall height. In 235/40 R18, there is only one possible speed index for Firestone Firehawk Sport - "Y", which is good for speeds up to 300 km/h. In 235/40 R18, Firehawk Sport usually competes against Azenis FK510, which is a tyre from Falken with a rating of 71%, compared to 70% of the Firestone in question.
Firestone Firehawk Sport is made in 33 sizes, starting from 215/35 R18 up to 275/35 R20.
