The Dunlop Grandtrek PT1 is a highway terrain tyre engineered for SUVs and 4x4s that are primarily operated on sealed roads, where on-road ride comfort, low road noise, and dependable wet and dry handling take priority over off-road capability. The PT1's highway-biased symmetric tread pattern is designed to deliver consistent, even tread wear under the sustained loads of daily SUV driving, with wide circumferential grooves and lateral drainage sipes maintaining effective water evacuation on wet sealed roads for safe everyday wet-weather performance. The tread compound is optimised for wear resistance across the high-mileage highway and urban use that defines the PT1's primary application, offering competitive service life and low running costs for SUV owners. A continuous centre rib supports stable straight-line tracking and composed highway behaviour at speed. The Grandtrek PT1 is a reliable, comfortable highway terrain choice for SUV drivers who spend the overwhelming majority of their time on sealed surfaces.
Best for:
Not intended for: All terrain or off-road use beyond very light gravel, aggressive driving, or performance applications.
Highway-biased symmetric tread pattern: Designed for even tread wear and stable on-road handling across the contact patch under sustained highway driving loads. Delivers predictable, composed behaviour for SUV drivers whose driving is primarily on sealed surfaces.
Wide circumferential grooves with lateral drainage sipes: Evacuate water from the contact patch on wet sealed roads and generate additional biting edges on damp surfaces. Support safe wet braking performance and reduce aquaplaning risk during everyday on-road driving in rain.
Continuous centre rib: Maintains uninterrupted road contact along the tyre centreline during straight-line highway driving. Provides stable tracking, consistent steering response, and reduced road noise at cruising speeds.
Wear-resistant highway compound: Formulated to resist the sustained wear generated by constant sealed-road use under SUV loads. Delivers long tread life and competitive cost-per-kilometre for high-mileage everyday SUV drivers.
On-road comfort-tuned construction: Tread and sidewall compliance balanced to absorb minor road surface irregularities and reduce vibration transmission into the cabin. Contributes to a quiet, refined ride experience suited to the highway and urban driving the PT1 is built for.
