Imperial EcoSport A/T 255/70 R15

Imperial EcoSport A/T is a summer tyre made in total of 4 sizes, ranging from R15 to R15 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 255/70 R15 is 20mm wider than the narrowest dimension (235) and -40mm narrower than the widest one (215). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (255mm), which results in 178.5mm sidewall height.