2018 Jeep Grand Cherokee Trailhawk Tire Size
When it comes to off-roading and tackling tough terrain, the 2018 Jeep Grand Cherokee Trailhawk is a beast. But to maximize its capabilities, you need to understand the tire sizes that come with different trims. Tires are your vehicle’s only contact with the ground, so getting the right size is crucial for performance, handling, and safety.
Stock Tire Sizes by Trim
The 2018 Jeep Grand Cherokee Trailhawk is available in several trims, each with specific tire sizes. Below is a breakdown of the stock tire sizes for the Trailhawk and its different trims.
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Size |
|---|---|---|---|
| Trailhawk | 265/60R18 | 265/60R18 | 18 inches |
| Limited | 265/50R20 | 265/50R20 | 20 inches |
| Overland | 265/50R20 | 265/50R20 | 20 inches |
| Summit | 265/50R20 | 265/50R20 | 20 inches |
| Trackhawk | 295/45R20 | 295/45R20 | 20 inches |
Understanding Tire Size Notation
Tire sizes can look complicated, but they follow a standard format. Here’s a quick breakdown of what those numbers mean:
- 265 – This is the tire width in millimeters.
- 60 – This is the aspect ratio, which is the height of the tire’s sidewall as a percentage of its width.
- R – This indicates the tire’s construction type, with ‘R’ standing for radial.
- 18 or 20 – This is the diameter of the wheel in inches.
Why Tire Size Matters
Choosing the right tire size is not just about aesthetics. Here are a few reasons why it’s crucial:
- Handling: The correct tire size ensures optimal handling. Too wide or too narrow can affect cornering and stability.
- Fuel Efficiency: Tires that are too large can increase rolling resistance, leading to decreased fuel efficiency.
- Safety: Proper tire size contributes to better traction, especially in off-road conditions, reducing the risk of accidents.
- Wear and Tear: Incorrect tire sizes can lead to uneven wear, costing you money in the long run.
Upgrading Your Tires
If you’re considering upgrading your tires for the Trailhawk, keep in mind the following:
- Always consult your owner’s manual or a tire professional to ensure compatibility.
- Consider your driving habits. If you’re frequently off-roading, look for all-terrain or mud-terrain tires.
- Don’t forget about the wheel size. Larger tires may require modifications to the wheel well or suspension.
Getting the right tire size for your 2018 Jeep Grand Cherokee Trailhawk is essential for maximizing its performance and ensuring safety on and off the road.
Choosing the Right Tire Size for Your 2018 Jeep Grand Cherokee Trailhawk
When it comes to the 2018 Jeep Grand Cherokee Trailhawk, tire size is a hot topic among enthusiasts and owners alike. Whether you’re hitting the trails or cruising on the highway, the right tire size can significantly impact your vehicle’s performance. Let’s dive into the smallest and biggest tire sizes available, along with some recommendations based on owner feedback and forum discussions.
Smallest Tire Size
The smallest tire size that you will typically find on the 2018 Jeep Grand Cherokee is the 265/60R18. This size is standard for the Trailhawk trim and is designed to balance performance and comfort. Here’s what you need to know:
- Width: 265 mm – This width provides a stable contact patch, essential for off-roading.
- Aspect Ratio: 60 – This means the sidewall height is 60% of the tire’s width, offering a good balance of comfort and handling.
- Wheel Diameter: 18 inches – This size fits well with the Trailhawk’s rugged design.
Recommended Tires for Smallest Size
Based on feedback from various forums and owner reviews, here are some of the best tire options for the 265/60R18 size:
- Goodyear Wrangler Duratrac: Highly rated for off-road performance and durability. Owners praise its traction in mud and snow.
- BFGoodrich All-Terrain T/A KO2: A favorite among off-road enthusiasts for its rugged design and versatility. Great for both on-road and off-road conditions.
- Michelin LTX A/T 2: Known for its longevity and comfort on the highway while still providing decent off-road capabilities.
Biggest Tire Size
On the flip side, if you’re looking to go bigger, the 2018 Jeep Grand Cherokee can accommodate up to a 295/45R20 tire size, particularly on the Trackhawk trim. This size offers a more aggressive stance and improved handling characteristics.
- Width: 295 mm – A wider tire that enhances grip and stability.
- Aspect Ratio: 45 – This lower profile can improve cornering performance but may sacrifice some ride comfort.
- Wheel Diameter: 20 inches – Larger wheels can enhance the vehicle’s appearance and performance.
Recommended Tires for Biggest Size
Here are some top recommendations for the 295/45R20 tire size, based on owner experiences and discussions:
- Pirelli Scorpion All Terrain Plus: Offers excellent traction on various surfaces while maintaining a comfortable ride on highways.
- Nitto Terra Grappler G2: A popular choice for those who want a blend of off-road capability and on-road comfort. Owners love its performance in both environments.
- Continental TerrainContact A/T: Known for its quiet ride and solid traction, this tire is well-reviewed for all-terrain use.
Owner Feedback on Tire Performance
When selecting tires, owner feedback is invaluable. Here are some common themes from forums and reviews:
- Durability: Many owners emphasize the importance of durability, especially for off-road use. Tires like the Goodyear Wrangler Duratrac are frequently mentioned for their long-lasting performance.
- Noise Levels: Some owners prefer quieter tires for daily driving. The Michelin LTX A/T 2 is often praised for its low road noise.
- Weather Performance: Owners often seek tires that perform well in various weather conditions. Options like the BFGoodrich All-Terrain T/A KO2 are recommended for their snow and mud capabilities.
Final Thoughts on Tire Size Selection
Choosing the right tire size for your 2018 Jeep Grand Cherokee Trailhawk can greatly enhance your driving experience. Whether you opt for the standard 265/60R18 or go for the more aggressive 295/45R20, make sure to consider your driving habits and the terrain you’ll be tackling. Always consult with tire professionals if you’re unsure about compatibility or performance.