The SP 10 offers the benefit of a silica based compound which significantly reduces rolling resistance and thereby improves fuel economy.
A Load Index of 79 and Speed Rating S indicates the tyre can carry a load of 437 kg at a maximum speed of 180 km/h .
|13 inch tyres||Load Index||Speed Index|
|155 / 65 R13||73||S|
|14 inch Tyres||Load Index||Speed Index|
|165 / 65 R14||79||S|
|165 / 70 R14||81||S|
|15 inch Tyres||Load Index||Speed Index|
|195 / 70 R15||92||S|