335/30ZR21 Goodyear Eagle F1 Supersport R 109(Y)Meet the 335 30ZR21 Goodyear Eagle F1 Supersport R 109(Y), a tire crafted to elevate everyday driving. Built by Goodyear, the EAGLE F1 SUPERSPORT R emphasizes balance: grip when you need it and comfort when you want it. Blackwall sidewall construction helps the tire resist routine wear while keeping the aesthetic understated and refined. The tread pattern is tuned to maintain traction on dry pavement, manage water in the wet, and stay composed in