2017 GMC Acadia All Terrain Tire Size: What You Need to Know

2017 GMC Acadia All Terrain Tire Size

The 2017 GMC Acadia is a versatile SUV that caters to a range of driving needs, from daily commuting to off-road adventures. One of the critical components that can significantly affect performance, handling, and safety is the tire size. In this section, we will delve into the tire sizes for different trims of the 2017 GMC Acadia, ensuring that you know what fits best for your vehicle.

Understanding Tire Sizes

Before we get into the specifics, let’s break down what tire size means. A tire size typically consists of three main components: width, aspect ratio, and diameter.

– Width: This is the width of the tire in millimeters.
– Aspect Ratio: This is the height of the sidewall as a percentage of the width.
– Diameter: This is the diameter of the wheel that the tire fits on, measured in inches.

For instance, a tire size of 255/65R17 means the tire is 255 mm wide, has an aspect ratio of 65, and fits a 17-inch wheel.

Stock Tire Sizes by Trim

The 2017 GMC Acadia comes in several trims, each with its own specifications. Here’s a detailed breakdown of the stock tire sizes for each trim level:

Trim Level Front Tire Size Rear Tire Size
SL 255/65R17 255/65R17
SLE-1 255/65R17 255/65R17
SLE-2 255/65R18 255/65R18
SLT-1 255/65R18 255/65R18
SLT-2 255/60R19 255/60R19
All Terrain 255/65R17 255/65R17

Key Takeaways on Tire Sizes

– SL and SLE-1 Trims: These trims come with 255/65R17 tires, which are suitable for daily driving and light off-road conditions.
– SLE-2 and SLT-1 Trims: Upgraded to 255/65R18 tires, providing a slightly larger footprint for improved handling and comfort.
– SLT-2 Trim: Features 255/60R19 tires, ideal for those who prioritize a smooth ride on highways and city roads.
– All Terrain Trim: Retains the 255/65R17 size, balancing off-road capability with on-road comfort.

Why Tire Size Matters

Choosing the right tire size is crucial for several reasons:

  • Handling: The right tire size ensures optimal grip and stability, especially during turns and emergency maneuvers.
  • Fuel Efficiency: Incorrect tire sizes can affect your vehicle’s fuel economy, leading to unnecessary expenses at the pump.
  • Safety: The wrong tire size can compromise braking performance and overall safety, particularly in adverse weather conditions.

Make sure to consult your owner’s manual or a trusted mechanic if you’re considering changing your tire size. Staying within the manufacturer’s specifications will keep your Acadia performing at its best.

Smallest and Biggest 2017 GMC Acadia All Terrain Tire Size

When it comes to the 2017 GMC Acadia, understanding the range of tire sizes available is crucial for maximizing performance and comfort. Whether you are looking for the smallest or biggest tire options, knowing what works best for your vehicle can make a significant difference. Let’s dive into the specifics.

Smallest Tire Size

The smallest tire size for the 2017 GMC Acadia is 255/65R17. This size is standard for several trims, including the SL and SLE-1. Here’s what you need to know:

  • Performance: The 255/65R17 tire is designed for balanced performance, providing decent traction on both wet and dry surfaces.
  • Ride Comfort: This tire size offers a comfortable ride, absorbing bumps and potholes effectively.
  • Fuel Efficiency: Smaller tires generally contribute to better fuel economy, which is a plus for daily drivers.

Many owners on automotive forums have praised this tire size for its reliability and comfort. However, some have noted that while it performs well on highways, it may not be the best choice for serious off-roading.

Best Tires for 255/65R17

Based on owner feedback and forum discussions, here are some of the best tire options in the 255/65R17 size:

  1. Goodyear Wrangler All-Terrain Adventure
    • Excellent off-road capabilities
    • Good tread life
    • Quiet performance on highways
  2. Michelin Defender LTX M/S
    • Exceptional wet and dry traction
    • Long-lasting tread life
    • Comfortable and quiet ride
  3. Continental TerrainContact A/T
    • Versatile all-terrain performance
    • Responsive handling
    • Durable sidewalls

Biggest Tire Size

On the other end of the spectrum, the biggest tire size available for the 2017 GMC Acadia is 255/60R19. This size is standard for the SLT-2 trim and offers a different set of benefits and challenges:

  • Handling: The larger diameter provides improved handling and cornering stability, especially during high-speed maneuvers.
  • Appearance: Bigger tires give the Acadia a more aggressive stance, appealing to many owners who want a sportier look.
  • Off-Road Capability: While these tires can handle light off-roading, they are more suited for on-road performance.

Many forum users have shared their experiences with the 255/60R19 tire size, noting that while they provide excellent handling and a smooth ride, they may sacrifice some off-road capability compared to smaller tires.

Best Tires for 255/60R19

Here are some top-rated tire options in the 255/60R19 size based on owner feedback:

  1. Pirelli Scorpion Verde All Season
    • Great all-season performance
    • Low road noise
    • Good fuel efficiency
  2. Bridgestone Dueler H/L Alenza Plus
    • Exceptional ride comfort
    • Long tread life
    • Good wet weather traction
  3. Hankook Ventus AS RH07
    • Responsive handling
    • Solid performance in various conditions
    • Affordable price point

In summary, whether you opt for the smallest 255/65R17 or the largest 255/60R19 tires, the right choice will depend on your driving habits and needs. Make sure to consider feedback from other owners and forums to find the best fit for your 2017 GMC Acadia.

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