275/45 R21 Firestone Roadhawk 2 variants

Weight index

Select: 110110

Speed index

Select: Select, Y (300 km/h)Y (300 km/h)

This combination is not available.

MFSNo

RunflatNo

Special: Y XL Enliten / EV

Firestone Roadhawk 2 is a summer tyre made in total of 56 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 275/45 R21 is 80mm wider than the narrowest dimension (195) and 0mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height. In 275/45 R21, there is only one possible speed index for Firestone Roadhawk 2 - "Y", which is good for speeds up to 300 km/h. In 275/45 R21, Roadhawk 2 usually competes against Turanza 6, which is a tyre from Bridgestone with a rating of 83%, compared to 80% of the Firestone in question.