245 45 R18 Goodyear Eagle F1 Asymmetric 5 100Y Tyre The Goodyear Eagle F1 Asymmetric 5 is a high performance car tyre, developed to deliver a smooth, exacting performance with superior braking in wet conditions. Goodyear has constructed the Eagle F1 Asymmetric 5 with a highly refined silica compound - this enhances the grip of the tyre, resulting in short braking distance on both wet and dry roads. The tyre's asymmetric tread pattern, coupled with the stiff carcass results in responsive, sporty handling - particularly on dry road surfaces.