Hankook Ventus S1 Evo 2 K117 is a summer tyre made in total of 11 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/40 R18 is 40mm wider than the narrowest dimension (205) and 60mm narrower than the widest one (305). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R18, there is only one possible speed index for Hankook Ventus S1 Evo 2 K117 - "Y", which is good for speeds up to 300 km/h.
Relevant tyre tests in same or similiar dimension (245/40 R18)

| Name | Wet | Dry | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 2+ | 1- | |||||
| Hankook Ventus S1 Evo 2 K117 | 2 | 2 | |||||
| Show test details | |||||||

| Name | Wet | Dry | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 1- | 1- | |||||
| Hankook Ventus S1 Evo 2 K117 | 2- | 2 | |||||
| Show test details | |||||||

| Name | Wet | Dry | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 2+ | 1- | |||||
| Hankook Ventus S1 Evo 2 K117 | 2 | 2+ | |||||
| Show test details | |||||||

| Name | Points total | ||||||
|---|---|---|---|---|---|---|---|
| Best values in test | 9,4 | ||||||
| Hankook Ventus S1 Evo 2 K117 | 8,2 | ||||||
| Show test details | |||||||

| Name | Wet | Dry | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 2+ | 1- | |||||
| Hankook Ventus S1 Evo 2 K117 | 2 | 2+ | |||||
| Show test details | |||||||