GREAT TYRES - GREAT PRICES
+ TRUSTED EXPERT FITTING
From step one, to step done. Simply a better experience for tyre replacement.
Prices Include Fitting, Balancing and Eco Tax
GREAT TYRES - GREAT PRICES
+ TRUSTED EXPERT FITTING
From step one, to step done. Simply a better experience for tyre replacement.
Prices Include Fitting, Balancing and Eco Tax
Grandtrek AT5: Master Every Terrain 18"
118,00 € - 212,00 €
CLICK SELECT TO CHOOSE YOUR TYRE SIZE
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Key Markings and Features Explained
- XL (Extra Load): Signifies a reinforced structure to handle heavier vehicle weights.
- M+S (Mud and Snow): All sizes carry this designation, indicating the tread pattern is capable of performing in light snow and mud conditions. The AT5 is primarily a summer/all-terrain compound.
- All-Terrain Durability: Built with a tough sidewall and robust tread pattern for resistance against cuts and chips when used off-road.
- On-Road / Off-Road Suitability Split: 60% On-Road | 40% Off-Road - This tyre provides a good balance between confident on-road comfort and handling, and sufficient durability and traction for occasional off-road use.
Popular Compatible Vehicles
The 18" Dunlop Grandtrek AT5 range is well-suited for a variety of traditional 4x4 vehicles, pickup trucks, and modern SUVs in the Irish market:
- Toyota Land Cruiser: A common vehicle that uses the durable 265/60 R18 size.
- Nissan Navara / Toyota Hilux / Ford Ranger: Popular pickup trucks frequently use the 18" sizes.
- Land Rover Discovery / Range Rover Sport: Compatible with the 255/55 R18 or 255/60 R18 options.
- Volkswagen Touareg / Porsche Cayenne: Compatible with the 255/55 R18 size.
- Hyundai Santa Fe / Kia Sorento: The 235/60 R18 size is a suitable fitment for an all-terrain look.
Summer tyres are most common in Ireland, offering peak fuel efficiency mileage and grip when temperatures stay above 7°C. However, they are not the official standard for winter safety. Motorists must show caution in cold conditions; below 7°C, summer rubber hardens, significantly compromising grip and wet braking performance on cold, saturated Irish roads.
All-Season tyres are the superior "fit-and-forget" solution for Ireland's wet, temperate climate. Specifically engineered to remain flexible in the cold, they provide shorter stopping distances on near-freezing, rain-soaked surfaces and carry the 3PMSF certification for frost and light snow. They offer total year-round peace of mind without the hassle of seasonal swaps.
Load Rating: Maximum Weight Capacity Explained
The load index is a numerical code representing the maximum weight in kgs that a single tyre can safely carry. To ensure safety, the combined capacity of all four tyres must exceed the vehicle’s total weight when fully loaded.
Speed Rating: Maximum Velocity Explained
Represented by a letter, the speed rating indicates the maximum kph a tyre can maintain over a prolonged period. Higher speed ratings are engineered to handle the heat and stresses generated at faster speeds more effectively.
Quick Reference Guide
- Check your requirements: You can find the specific requirements for your vehicle on the tyre information plate (usually located on the driver-side door pillar) or in the owner's manual.
- Replacement rule: It is vital never to fit a tyre with a lower load index or speed rating than those recommended by the manufacturer.
- Common Ratings: Standard ratings include T (190 kph), H (210 kph), and V (240 kph). You can view a full conversion table below..
The Dunlop Grandtrek AT5 is a durable and versatile all-terrain tyre designed for 4x4s, SUVs, and pickup trucks, offering balanced performance on both paved and unpaved surfaces in the Irish market. It is primarily a summer/all-terrain compound.
Available 18" Sizes and Markings
- 235, 60, 18, 103H
- 235, 60, 18, 107V, XL
- 245, 60, 18, 105H
- 255, 55, 18, 109V, XL
- 255, 60, 18, 112V, XL
- 265, 60, 18, 110H
- 265, 60, 18, 114H, XL
- 265, 65, 18, 114T
- 275, 60, 18, 116H, XL
- 285, 60, 18, 116V
