Sumitomo TyresEfficiency is how easily your tyres roll across the road. Improved efficiency results from lower ‘rolling resistance’ providing improved fuel economy and lessening the environmental impact. Tyre construction, tread design & compound all have an effect on tyre efficiency.
When you're driving on Sumitomo Tyres you can rest assured you're in safe hands - no matter what the road ahead might bring.
Why not take some time to learn more about the art and science of driver protection.