Description
Dunlop GT503 – custom, cruiser & touring tyre
Developed to complement the performance and muscular styling of the Harley-Davidson® Sportster™ S, the Dunlop GT503 is intended for confident road riding in varied weather.
- Purposeful tread pattern: A high land-to-groove ratio supports dry grip, while long grooves assist water clearance in the wet.
- Radial construction with Jointless Belt (JLB) technology: The steel-belt design delivers consistent, responsive handling together with a composed ride.
- Dedicated compound: Formulated to combine strong grip with useful mileage.
The GT503 is particularly suited to the Harley-Davidson® Sportster™ S for leisure and touring use on paved roads. Fitment must always be confirmed by tyre size and vehicle approval.




