Grandtrek Pt3. The perfect choice if you drive an SUV mostly on the road and are looking for a tyre that provides standout handling, improved grip, fuel efficiency with minimal noise. The Grandtrek PT3 is the successor to the Grandtrek PT2 and provides further improvements to handling, grip and performance. The PT3 has been built to deliver high speed stability, low noise, fuel efficiency and is well-matched to the 4WD owner who enjoys a smooth and comfortable cruise along the highway. *By request/order.