235 55 R17 Goodyear EfficientGrip SUV Tyres Designed with improved fuel efficiency in mind, the Goodyear EfficientGrip SUV tyre aims to reduce a cars C02 emissions. This fuel-saving tread design thats been expertly developed using Goodyears FuelSaving Technology enables the tyres low rolling resistance. The tyre has been crafted with a lightweight structure too, which when combined, allows for reduced fuel usage. Whats more, unique traction resins and 3-dimensional shoulder blades mean a greater level of grip on both wet and dry roads.