2018 Dodge Charger RT Tire Size Overview
The 2018 Dodge Charger RT is a powerhouse of a sedan, combining performance with style. One critical aspect that often gets overlooked by owners is the tire size. The right tire size not only affects the car’s handling and performance but also impacts ride comfort and safety. Let’s break down the tire size specifics for the various trims of the 2018 Charger RT.
Stock Tire Sizes by Trim
The 2018 Dodge Charger RT comes in several trims, each with its unique specifications. Below is a detailed table that outlines the stock tire sizes for each trim.
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Diameter |
|---|---|---|---|
| Charger RT | 245/45R20 | 245/45R20 | 20 inches |
| Charger RT Scat Pack | 245/45R20 | 275/40R20 | 20 inches |
| Charger RT Daytona | 245/45R20 | 275/40R20 | 20 inches |
Understanding Tire Size Notation
Before diving deeper, it’s essential to understand what those numbers and letters mean. For example, in the tire size 245/45R20:
- 245 – This is the width of the tire in millimeters.
- 45 – This is the aspect ratio, indicating the height of the tire sidewall as a percentage of the width. A lower number means a shorter sidewall.
- R – This indicates that the tire is of radial construction.
- 20 – This is the diameter of the wheel in inches that the tire is designed to fit.
Performance Implications
Choosing the correct tire size is crucial for several reasons:
- Handling: The tire size affects how your Charger RT grips the road. Wider tires generally provide better traction, especially in high-performance situations.
- Ride Comfort: A tire with a higher aspect ratio can provide a more comfortable ride because it has more sidewall to absorb bumps.
- Fuel Efficiency: The rolling resistance of your tires can impact fuel economy. Make sure to choose tires that are not only the right size but also rated for efficiency.
Aftermarket Options
If you’re considering upgrading your tires or switching to a different size, keep these points in mind:
- Consult your owner’s manual or a tire professional to ensure compatibility with your vehicle.
- Consider the driving conditions you typically encounter. Performance tires may not be the best choice for winter driving.
- Keep an eye on the load index and speed rating to ensure safety and performance.
In summary, knowing the stock tire sizes for the 2018 Dodge Charger RT and understanding their implications can significantly enhance your driving experience. Whether you’re looking for performance, comfort, or efficiency, the right tire choice is essential.
Exploring the Smallest and Biggest Tire Sizes for the 2018 Dodge Charger RT
When it comes to the 2018 Dodge Charger RT, tire size is not just a number; it’s a critical component that can influence performance, comfort, and safety. Many owners often wonder about the smallest and biggest tire sizes suitable for their vehicles. This exploration will help you make an informed decision based on owner feedback and forum discussions.
Smallest Tire Size: 245/45R20
The smallest stock tire size for the 2018 Charger RT is 245/45R20. This size is not only standard but also provides a balanced performance for daily driving. Here’s what you need to know about this size:
- Handling: The 245 width offers decent grip without sacrificing comfort. It’s suitable for both city driving and highway cruising.
- Ride Quality: With a 45 aspect ratio, the sidewall provides enough cushioning to absorb bumps, making your ride smoother.
- Fuel Efficiency: This tire size helps maintain good fuel economy, which is a plus for daily drivers.
Owner Feedback
Many Charger RT owners have reported positive experiences with the 245/45R20 tires. Here are some insights gathered from forums:
- Owners appreciate the balance of performance and comfort, especially during long drives.
- Feedback suggests that these tires handle well in both dry and wet conditions.
- Some users have noted that they last longer than expected, providing good tread life.
Biggest Tire Size: 275/40R20
On the other end of the spectrum, the biggest tire size available for the 2018 Dodge Charger RT is 275/40R20. This size is often found on performance-oriented trims like the Scat Pack and Daytona. Here’s a breakdown of what you can expect:
- Traction: The wider 275 width significantly improves grip, especially during aggressive cornering and acceleration.
- Stability: The lower 40 aspect ratio provides a firmer ride, which enhances handling but may sacrifice some comfort.
- Aesthetic Appeal: Wider tires give the Charger a more aggressive stance, which many owners find appealing.
Owner Feedback
Feedback from owners who have upgraded to 275/40R20 tires highlights several advantages:
- Many users report improved cornering stability and overall handling performance.
- Some drivers mention that these tires perform exceptionally well in dry conditions, making them ideal for spirited driving.
- However, a few owners caution that the ride can be stiffer, which may not be ideal for daily commuting.
Best Tires Based on Owner Recommendations
When it comes to choosing the best tires for your 2018 Charger RT, several brands and models consistently receive high praise in the automotive community. Here are some top recommendations based on owner feedback:
- Michelin Pilot Sport 4S: Known for exceptional grip and handling, this tire is a favorite among performance enthusiasts.
- Continental ExtremeContact DWS06: This all-season tire offers a great balance of performance and comfort, making it suitable for year-round driving.
- Goodyear Eagle F1 Asymmetric 3: A high-performance tire that excels in both wet and dry conditions, ideal for spirited driving.
- Bridgestone Potenza RE-71R: This tire is designed for maximum performance on the track, offering incredible grip and responsiveness.
Considerations for Tire Selection
When selecting tires for your Charger RT, consider the following:
- Driving Style: Are you looking for comfort, performance, or a mix of both? Your driving habits will influence your choice.
- Weather Conditions: If you live in an area with harsh winters, an all-season tire might be more suitable than a performance tire.
- Budget: Tire prices can vary significantly, so determine what you are willing to spend without compromising safety and performance.
Understanding the smallest and biggest tire sizes for the 2018 Dodge Charger RT can help you make informed choices that enhance your driving experience. Whether you stick with the stock sizes or opt for something bigger, the right tires can make all the difference.