MotoSport.com has put together a Dunlop D404 Tire Combo which includes one front and one rear Dunlop D404 motorcycle tire in your choice of available sizes. The Dunlop D404 offers an all-around good-performing motorcycle tire available in many sizes to fit a wide variety of standard, cruiser and older bikes. Dunlop D404 Tire Details: Tread compound helps deliver impressive balance of mileage and grip. Front and rear tread patterns enhance water evacuation and wet grip. Bias-ply construction helps deliver a smooth ride for enhanced comfort. Offset center groove for enhanced straight-line stability. Great all-around, all-weather tire at an even greater price. Dunlop performance in a great value package. Note: The D404 is NOT recommended to be used on Harley-Davidson motorcycles. Check out the Dunlop Tire Fitment Chart.