2018 Dodge Challenger RT Tire Size

When it comes to the 2018 Dodge Challenger RT, understanding the tire size is crucial for maintaining performance, safety, and overall driving experience. The Challenger RT is a beast on the road, and the right tires can make all the difference. Let’s break down the tire specifications based on different trims and what you need to know.

Tire Size Overview

The standard tire size for the 2018 Dodge Challenger RT varies depending on the specific trim and options you choose. Here’s a quick rundown of the common tire sizes you can expect:

• Challenger RT: 245/45ZR20
• Challenger RT Plus: 245/45ZR20
• Challenger RT Shaker: 245/45ZR20
• Challenger RT Scat Pack: 275/40ZR20

Understanding Tire Size Notation

Before diving deeper, let’s break down what those numbers mean in tire size notation. The format typically follows this pattern: Width/Aspect Ratio/Rim Diameter.

• Width: This is the width of the tire in millimeters. For example, in 245/45ZR20, 245 is the width.
• Aspect Ratio: This is the height of the tire’s sidewall as a percentage of the width. In this case, 45 means the height is 45% of the width.
• Rim Diameter: This indicates the diameter of the wheel that the tire fits on, measured in inches. Here, 20 means it fits a 20-inch rim.

Tire Specifications Table

Here’s a detailed table of tire specifications for the 2018 Dodge Challenger RT across different trims:

Choosing the Right Tires

When selecting tires for your 2018 Dodge Challenger RT, consider the following factors:

• Driving Conditions: Are you cruising on highways, or do you plan to hit the track? Choose tires that match your driving style.
• Weather: All-season tires are great for varied conditions, while summer tires offer better performance in warm weather.
• Performance Needs: If you’re looking for enhanced grip and handling, consider high-performance tires.

Understanding the tire size for your 2018 Dodge Challenger RT is essential for optimizing your vehicle’s performance and safety. Make sure to keep an eye on tire wear and pressure to ensure you get the most out of your ride.

Alternate Tire Sizes for the 2018 Dodge Challenger RT

When it comes to the 2018 Dodge Challenger RT, tire selection is more than just about sticking to the factory specifications. Many owners have explored alternate tire sizes that can enhance performance, handling, and even aesthetics. Let’s dive into some popular alternate tire sizes and the best tire models based on owner feedback and forum discussions.

Understanding Alternate Tire Sizes

While the standard tire size for the Challenger RT is 245/45ZR20, some enthusiasts have opted for wider or taller tires to improve grip and handling. Here are some common alternate sizes:

• 255/45ZR20
• 275/40ZR20
• 285/35ZR20

These sizes can provide better traction and stability, especially during aggressive driving or cornering.

Benefits of Alternate Tire Sizes

Choosing an alternate tire size can come with several advantages:

• Improved Traction: Wider tires can increase the contact patch with the road, leading to better grip.
• Enhanced Handling: A lower profile tire can improve cornering performance and responsiveness.
• Aesthetic Appeal: Wider tires can give your Challenger a more aggressive stance, making it look even more intimidating on the road.

Best Tire Models for the 2018 Dodge Challenger RT

Based on feedback from forums and reviews from fellow Challenger owners, here are some of the best tire models that fit the alternate sizes mentioned above:

1. Michelin Pilot Sport 4S

• Size: 275/40ZR20
• Type: Summer Performance Tire
• Features: Exceptional grip in both dry and wet conditions, responsive handling, and a comfortable ride.

The Michelin Pilot Sport 4S has received rave reviews for its performance capabilities. Owners have noted that it offers impressive cornering stability and feedback, making it a top choice for those who enjoy spirited driving.

2. Nitto NT05

• Size: 275/40ZR20
• Type: Ultra High-Performance Tire
• Features: Designed for maximum grip, especially on dry surfaces, with a focus on track performance.

Many Challenger enthusiasts have praised the Nitto NT05 for its track-ready performance. It’s a favorite among those who take their cars to the track and want a tire that can handle high speeds and aggressive cornering.

3. Goodyear Eagle F1 Supercar 3

• Size: 275/40ZR20
• Type: Ultra High-Performance Summer Tire
• Features: Excellent dry grip, responsive steering, and good wet traction.

The Goodyear Eagle F1 Supercar 3 is another popular choice, especially for those who want a balance between daily driving and performance. Owners have reported that it performs exceptionally well in both street and track conditions.

4. Continental ExtremeContact Sport

• Size: 255/45ZR20
• Type: Ultra High-Performance Summer Tire
• Features: Outstanding wet and dry traction, with a focus on comfort and noise reduction.

For those looking for a tire that can handle various conditions without sacrificing comfort, the Continental ExtremeContact Sport is a solid option. Many users appreciate its versatility and performance in both wet and dry conditions.

Considerations Before Switching Tire Sizes

Before you decide to switch from the standard tire size, consider the following:

• Speedometer Accuracy: Changing tire sizes can affect your speedometer readings. Make sure to recalibrate if necessary.
• Clearance: Ensure that the new tire size fits within the wheel well without rubbing against suspension components or the body.
• Handling Characteristics: Be aware that different tire sizes can alter your car’s handling dynamics. Test drive if possible.

Choosing the right tire for your 2018 Dodge Challenger RT can significantly impact your driving experience. With the right alternate tire size and model, you can enhance performance, safety, and style.