2014 GMC Sierra All Terrain Tire Size
When it comes to the 2014 GMC Sierra, especially in the All Terrain package, tire size is a crucial factor that can significantly affect performance, handling, and overall driving experience. In this review, we’ll break down the stock tire sizes based on different trims and provide some essential insights that every owner should know.
Understanding Tire Sizes
Before diving into the specifics, let’s clarify what tire size means. The tire size is typically represented in a format like P275/65R18. Each part of this designation provides valuable information:
- P: Indicates it’s a passenger tire.
- 275: The width of the tire in millimeters.
- 65: The aspect ratio, which is the height of the sidewall as a percentage of the width.
- R: Stands for radial construction.
- 18: The diameter of the wheel in inches.
Understanding this will help you make informed decisions when it comes to replacements or upgrades.
Stock Tire Sizes by Trim
The 2014 GMC Sierra comes in various trims, each designed for different needs and preferences. Here’s a breakdown of the stock tire sizes for the All Terrain package across different trims:
| Trim Level | Stock Tire Size | Wheel Size |
|---|---|---|
| Sierra SLE All Terrain | P275/65R18 | 18 inches |
| Sierra SLT All Terrain | P275/65R18 | 18 inches |
| Sierra Denali | P275/60R20 | 20 inches |
Trim Level Details
– Sierra SLE All Terrain: This trim is designed for those who want a rugged look without compromising on comfort. The stock tire size of P275/65R18 provides a good balance of off-road capability and on-road comfort.
– Sierra SLT All Terrain: Similar to the SLE, the SLT offers additional luxury features while maintaining the same tire size. This means you get the same robust performance with a touch of refinement.
– Sierra Denali: If you’re looking for a premium experience, the Denali trim is the way to go. The larger P275/60R20 tires offer a sportier look and improved handling, though they can sacrifice some off-road capability compared to the smaller tires.
Why Tire Size Matters
Choosing the right tire size isn’t just about aesthetics. It plays a significant role in:
- Handling: Wider tires often provide better grip, especially in off-road conditions.
- Fuel Efficiency: Tires that are too wide or tall can negatively affect your fuel economy.
- Ride Comfort: The aspect ratio impacts how the tire absorbs bumps and imperfections in the road.
When considering replacements or upgrades, always refer to the manufacturer’s specifications to ensure compatibility and performance.
Exploring the Smallest and Biggest Tire Sizes for the 2014 GMC Sierra All Terrain
When it comes to the 2014 GMC Sierra All Terrain, understanding the range of tire sizes available can make a significant difference in performance and comfort. Whether you’re looking to upgrade for better off-road capability or simply want a smoother ride on the highway, knowing the smallest and largest tire sizes can guide your choices.
Smallest Tire Size
The smallest stock tire size for the 2014 GMC Sierra All Terrain is P275/65R18. This size is common across several trims, including the SLE and SLT. Here’s why this size might be the right choice for some owners:
- Off-Road Performance: The 275 width provides enough surface area to maintain traction in various terrains, making it a solid choice for off-road enthusiasts.
- Comfortable Ride: The 65 aspect ratio means a taller sidewall, which enhances ride comfort by absorbing road imperfections.
- Fuel Efficiency: Smaller tires generally lead to better fuel economy, a crucial factor for daily drivers.
Many owners on automotive forums have noted that the P275/65R18 tires handle well in both wet and dry conditions, providing a good mix of grip and comfort. Some users have even reported that these tires perform admirably in light snow, making them versatile for various driving conditions.
Biggest Tire Size
On the flip side, the largest stock tire size available for the 2014 GMC Sierra All Terrain is P275/60R20, primarily found on the Denali trim. Here’s what makes this size appealing:
- Enhanced Aesthetics: The 20-inch wheels give the Sierra a more aggressive and modern look, appealing to those who prioritize style.
- Improved Handling: The lower profile of the 60 aspect ratio provides better handling and responsiveness, especially on paved roads.
- Off-Road Limitations: While these tires excel on-road, they may not perform as well in rugged off-road conditions compared to their smaller counterparts.
Feedback from owners indicates that the P275/60R20 tires offer a sporty driving experience, with sharper handling and less body roll in corners. However, some have mentioned that the trade-off for aesthetics and handling is a slight decrease in ride comfort, particularly on uneven surfaces.
Best Tires Based on Owner Feedback
When it comes to choosing the best tires for your 2014 GMC Sierra All Terrain, owner feedback from various forums can be invaluable. Here are some of the top recommendations based on real-world experiences:
All-Terrain Tires
1. Goodyear Wrangler Duratrac
– Excellent traction in off-road conditions.
– Durable construction for rugged use.
– Good performance in snow and mud.
2. BFGoodrich All-Terrain T/A KO2
– Known for its aggressive tread design.
– Provides a comfortable ride on highways while excelling off-road.
– Highly rated for durability and long tread life.
Highway Tires
1. Michelin LTX M/S2
– Offers superior comfort and quiet ride.
– Excellent wet and dry traction.
– Long-lasting tread life, making it a great choice for daily drivers.
2. Continental TerrainContact A/T
– Balanced performance for both on and off-road driving.
– Provides a smooth ride with low road noise.
– Good traction in various weather conditions.
Considerations for Upgrading
If you’re considering upgrading your tires, here are a few points to keep in mind:
- Clearance: Ensure that your chosen tire size fits without rubbing against the wheel well or suspension components.
- Load Rating: Verify that the tires can handle the weight of your truck, especially if you frequently haul heavy loads.
- Driving Conditions: Think about where you do most of your driving. If you frequently go off-road, prioritize tires with better traction and durability.
Choosing the right tire size and type for your 2014 GMC Sierra All Terrain can make a world of difference in your driving experience. Whether you opt for the smallest or largest tire size, always consider your specific needs and driving conditions to ensure you make the best choice for your vehicle.