2020 subaru ascent tire size

2 min read 31-01-2025

Finding the right tires for your 2020 Subaru Ascent is crucial for optimal performance, safety, and fuel efficiency. This guide provides a detailed overview of the standard tire sizes, factors influencing tire selection, and considerations for choosing replacements.

Standard Tire Sizes for the 2020 Subaru Ascent

The 2020 Subaru Ascent came with various tire sizes depending on the trim level and optional packages. However, the most common tire size you'll find is 225/65R18. This size represents:

225: The tire's width in millimeters.
65: The aspect ratio, representing the tire's sidewall height as a percentage of its width.
R: Indicates a radial tire construction (the most common type).
18: The diameter of the wheel in inches.

While 225/65R18 is the prevalent size, some Ascent models might have come equipped with slightly different sizes. Always check your vehicle's doorjamb sticker or your owner's manual for the exact tire size recommended by Subaru for your specific Ascent. This sticker provides the most accurate information and ensures you maintain the vehicle's handling characteristics.

Factors to Consider When Choosing Replacement Tires

Selecting replacement tires for your 2020 Subaru Ascent goes beyond simply matching the original size. Several factors play a vital role:

1. Tire Type:

All-Season Tires: The most common choice for the Ascent, offering a balance of performance in various weather conditions. They're suitable for most drivers who don't experience extreme winter weather.
Winter Tires (Snow Tires): Essential for areas with significant snowfall. These tires offer superior grip and traction on snow and ice. They are typically used during the winter months and swapped for all-season tires in warmer weather.
Summer Tires: Provide enhanced handling and performance in dry and warm conditions. However, they offer limited grip in wet or cold weather and aren't suitable for all climates.

2. Tire Load Index and Speed Rating:

These ratings are crucial for safety and compliance. The load index indicates the maximum weight a tire can carry, while the speed rating specifies the maximum speed it can safely handle. Ensure your replacement tires meet or exceed the load index and speed rating specified on your vehicle's doorjamb sticker.

3. Tire Tread Pattern:

The tread pattern significantly impacts traction, handling, and noise levels. Different patterns are designed to optimize performance in various conditions. Research different tread patterns to find one that best suits your driving style and typical road conditions.

4. Brand Reputation and Reviews:

Choosing a reputable tire brand with positive customer reviews is essential. Research different brands and read independent reviews to make an informed decision based on performance, durability, and longevity.

Where to Find the Correct Tire Size

To recap, the best place to find your 2020 Subaru Ascent's recommended tire size is:

The sticker on your driver's side doorjamb: This sticker provides crucial information, including the recommended tire size, pressure, and load index.
Your owner's manual: This manual contains detailed specifications about your vehicle, including tire recommendations.

By carefully considering these factors and consulting your vehicle's documentation, you can select the ideal tires for your 2020 Subaru Ascent, ensuring a safe, comfortable, and efficient driving experience. Remember, incorrectly sized tires can negatively impact your vehicle's handling, fuel economy, and overall performance. Always prioritize safety and consult with a tire professional if you have any doubts.