2018 Jeep Rubicon Tire Size Overview
The 2018 Jeep Rubicon is not just any off-road vehicle; it’s a beast designed for adventure. One of the key components that contribute to its off-road prowess is the tire size. Understanding the stock tire sizes across different trims is crucial for any Jeep owner looking to maintain or upgrade their ride. Let’s dive into the details.
Stock Tire Sizes by Trim
The 2018 Jeep Rubicon comes in different trims, each with its own set of specifications. Here’s a breakdown of the stock tire sizes for each trim:
| Trim Level | Front Tire Size | Rear Tire Size | Tire Type |
|---|---|---|---|
| Rubicon 2-Door | LT255/75R17 | LT255/75R17 | All-Terrain |
| Rubicon 4-Door | LT255/75R17 | LT255/75R17 | All-Terrain |
Understanding Tire Size Codes
Let’s break down the tire size code to understand what it means:
– LT: Light Truck, indicating that the tire is designed for heavier loads and off-road use.
– 255: This number represents the width of the tire in millimeters. In this case, it’s 255 mm wide.
– 75: This is the aspect ratio, showing the height of the sidewall as a percentage of the width. A 75 means the sidewall height is 75% of the tire’s width.
– R: Stands for Radial, which is the type of tire construction.
– 17: This number indicates the diameter of the wheel in inches that the tire is designed to fit.
Why Tire Size Matters
Choosing the right tire size is essential for several reasons:
- Handling: The correct tire size ensures optimal handling and stability, especially during off-road adventures.
- Clearance: Larger tires may require modifications to avoid rubbing against the vehicle’s body or suspension components.
- Fuel Efficiency: Tire size can impact fuel economy. Larger tires may decrease fuel efficiency due to increased rolling resistance.
- Safety: Using the manufacturer-recommended tire size is crucial for maintaining proper traction and braking performance.
Aftermarket Options
If you’re considering upgrading your tires, there are plenty of aftermarket options available. Here are some popular choices:
- LT285/70R17: A larger tire that provides enhanced off-road capability.
- LT275/70R18: A good balance between on-road comfort and off-road performance.
- LT325/65R18: For those who want a more aggressive stance and improved traction.
Just remember, if you go bigger, you may need to adjust your gear ratios or make modifications to your Jeep to accommodate the new size.
In summary, knowing the stock tire size for your 2018 Jeep Rubicon is essential for maintaining performance and safety. Whether you stick with the factory size or opt for an upgrade, make sure you consider how it affects your vehicle’s handling, clearance, and overall driving experience.
Exploring Tire Options for the 2018 Jeep Rubicon
When it comes to the 2018 Jeep Rubicon, tire size isn’t just a number; it’s a crucial factor that can significantly affect performance, handling, and off-road capability. Whether you’re looking to stick with the stock sizes or venture into aftermarket options, knowing the smallest and biggest tire sizes can help you make an informed decision.
Stock Tire Sizes
As previously mentioned, the stock tire sizes for the 2018 Jeep Rubicon are:
| Trim Level | Front Tire Size | Rear Tire Size |
|---|---|---|
| Rubicon 2-Door | LT255/75R17 | LT255/75R17 |
| Rubicon 4-Door | LT255/75R17 | LT255/75R17 |
These tires are designed for optimal performance on various terrains, but what if you want to explore other options?
Smallest Tire Size Options
While the stock size is already quite capable, some owners may look for smaller tires to improve fuel efficiency or ride comfort. Here are some options that have been discussed in forums and owner feedback:
- LT245/75R17: This size offers slightly less width and height, which can improve on-road handling and fuel economy. However, it may sacrifice some off-road capability.
- LT225/75R17: A more aggressive choice for those looking for a tighter fit. This size can enhance maneuverability but will limit off-road performance compared to the stock size.
Keep in mind that going smaller may require adjustments to your speedometer and could affect your Jeep’s overall performance.
Biggest Tire Size Options
If you’re looking to make a statement or tackle more challenging terrains, larger tires are the way to go. Here are some popular options based on owner feedback:
- LT285/70R17: This size is a common upgrade among Rubicon owners. It provides more ground clearance and better traction while maintaining a good balance between on-road comfort and off-road capability.
- LT275/70R18: This slightly larger tire offers improved aesthetics and better off-road performance. However, it may require a lift kit to avoid rubbing.
- LT325/65R18: For those who want to go all out, this tire size gives a rugged look and exceptional off-road traction. Be prepared for potential modifications to your suspension and gearing.
Best Tires Based on Owner Feedback
When it comes to choosing the best tires for your 2018 Jeep Rubicon, the opinions of fellow owners can be invaluable. Here are some highly recommended tire brands and models, based on discussions in forums:
- Goodyear Wrangler Duratrac: Known for its aggressive tread pattern, this tire excels in off-road conditions while still providing decent on-road performance.
- BFG All-Terrain T/A KO2: A favorite among off-road enthusiasts, this tire offers excellent traction on various surfaces and is built to last.
- Falken Wildpeak AT3W: This tire is praised for its all-around performance, providing a quiet ride on highways while being more than capable off the beaten path.
Considerations for Upgrading Tire Size
Before making the switch to larger or smaller tires, consider the following:
- Clearance: Larger tires may require modifications to avoid rubbing against the body or suspension components.
- Gear Ratios: Changing tire size affects your gear ratios. Larger tires can lead to a loss of power and efficiency if not adjusted.
- Speedometer Calibration: Changing tire size will require recalibrating your speedometer to ensure accurate readings.
Choosing the right tire size for your 2018 Jeep Rubicon is essential for maximizing its capabilities. Whether you decide to stick with the stock size or venture into aftermarket options, make sure to consider how each choice will affect your driving experience.