2018 Dodge Ram 2500 Diesel Tire Size
When it comes to the 2018 Dodge Ram 2500 Diesel, choosing the right tire size is crucial for performance, handling, and overall safety. This heavy-duty truck is designed to tackle tough jobs and rough terrains, and the right tires can make all the difference. Here, we’ll break down the stock tire sizes for different trims of the 2018 Ram 2500 Diesel, so you can make an informed decision for your ride.
Stock Tire Sizes by Trim Level
The 2018 Dodge Ram 2500 Diesel comes in several trims, each with its own specifications. Below is a detailed table outlining the stock tire sizes for each trim level.
| Trim Level | Front Tire Size | Rear Tire Size |
|---|---|---|
| Tradesman | LT275/70R18 | LT275/70R18 |
| SLT | LT275/70R18 | LT275/70R18 |
| Big Horn | LT275/70R18 | LT275/70R18 |
| Laramie | LT275/70R18 | LT275/70R18 |
| Laramie Longhorn | LT275/70R18 | LT275/70R18 |
| Power Wagon | LT275/70R18 | LT275/70R18 |
| Limited | LT275/70R18 | LT275/70R18 |
Understanding Tire Size Notation
Before diving deeper, let’s break down what those tire size numbers mean. The designation LT275/70R18 can be confusing, but here’s a quick explanation:
– **LT**: Indicates it’s a Light Truck tire, designed for heavier loads and off-road conditions.
– **275**: This is the tire width in millimeters. A wider tire can provide better traction but may affect fuel economy.
– **70**: This number represents the aspect ratio, which is the height of the tire’s sidewall as a percentage of the width. A lower number means a shorter sidewall, which can improve handling but may compromise ride comfort.
– **R**: Stands for Radial, indicating the construction type of the tire.
– **18**: This is the diameter of the wheel in inches that the tire fits.
Why Tire Size Matters
Choosing the right tire size is not just about aesthetics. Here’s why it matters:
– **Handling**: The right tire size ensures optimal handling and stability, especially when towing heavy loads.
– **Fuel Efficiency**: Incorrect tire sizes can lead to increased rolling resistance, affecting fuel economy.
– **Safety**: Properly sized tires help maintain traction, especially in adverse weather conditions.
Aftermarket Considerations
If you’re considering upgrading your tires for better performance or aesthetics, keep the following in mind:
– **Load Rating**: Ensure any aftermarket tire can handle the weight you plan to carry or tow.
– **Tread Pattern**: Different tread designs can significantly affect performance in mud, snow, or on the highway.
– **Legal Restrictions**: Check local regulations regarding tire modifications to avoid fines or issues with insurance.
In summary, the 2018 Dodge Ram 2500 Diesel offers a range of trims, all equipped with the same stock tire size. Understanding this information can help you make informed decisions about replacements or upgrades. Stay tuned for more details on other specifications and performance features of this robust truck.
Choosing the Right Tire Size for Your 2018 Dodge Ram 2500 Diesel
When it comes to the 2018 Dodge Ram 2500 Diesel, understanding the smallest and biggest tire sizes is essential for getting the most out of your truck. Whether you’re hauling heavy loads or navigating rough terrain, the right tire size can enhance performance and safety. Here’s a detailed look at the extremes of tire sizes and some recommendations based on owner feedback and forum discussions.
Smallest Tire Size
The smallest stock tire size for the 2018 Dodge Ram 2500 Diesel is LT275/70R18. This size is standard across most trims and offers a balance between ride comfort and load capacity.
Benefits of the Smallest Tire Size
– **Comfort**: The taller sidewall provides a cushioned ride, absorbing bumps and rough patches.
– **Load Capacity**: Designed for heavy-duty use, these tires can handle the weight of the truck and its payload.
– **Fuel Efficiency**: Smaller tires can sometimes improve fuel economy due to lower rolling resistance.
Recommended Tires
Based on extensive discussions in automotive forums, here are some of the best tire options in the smallest size category:
- Goodyear Wrangler Duratrac: Known for its excellent off-road capabilities and durability.
- Michelin LTX A/T 2: Offers a smooth ride on highways while still being rugged enough for light off-road use.
- BFGoodrich All-Terrain T/A KO2: A favorite among owners for its reliability and traction on various terrains.
Biggest Tire Size
On the opposite end, the largest tire size you can fit on the 2018 Dodge Ram 2500 Diesel without significant modifications is LT325/65R18. This size gives your truck a more aggressive stance and improves off-road performance.
Benefits of the Biggest Tire Size
– **Improved Traction**: Wider tires provide a larger contact patch with the ground, enhancing grip, especially in off-road conditions.
– **Aesthetic Appeal**: Larger tires can give your truck a more commanding presence on the road.
– **Increased Ground Clearance**: Bigger tires can help navigate obstacles more easily, making them ideal for off-roading.
Recommended Tires
After sifting through numerous owner reviews and forum posts, here are some top picks for the largest tire size:
- Nitto Ridge Grappler: A hybrid tire that excels in both mud and snow, praised for its versatility.
- Falken Wildpeak A/T3W: Offers excellent all-weather performance and is known for its durability.
- Cooper Discoverer STT Pro: Highly rated for off-road use, providing exceptional traction in extreme conditions.
Considerations for Tire Size Changes
If you’re contemplating changing your tire size, there are a few important factors to consider:
- Clearance Issues: Ensure that larger tires won’t rub against the wheel wells or suspension components.
- Speedometer Calibration: Changing tire sizes can affect your speedometer accuracy. You might need to recalibrate it.
- Load Ratings: Always check that the new tires can handle the load requirements for your truck.
Final Thoughts on Tire Selection
Selecting the right tire size for your 2018 Dodge Ram 2500 Diesel can significantly impact your driving experience. Whether you opt for the smallest LT275/70R18 or the largest LT325/65R18, make sure to choose tires that fit your driving needs and lifestyle. With the right tires, your Ram will not only perform better but also handle the challenges of the road with ease.