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Vehicle Specification Lookup Tool🔍
The Subaru Ascent tire sizes are P245/50HR20 or P245/60HR18 as specified in our data below, organized by trim, option package, and model yearas specified in our data below, organized by trim, option package, and model year.
Some examples of Subaru Ascent tire sizes include the 2019 Subaru Ascent Touring Trim with P245/50HR20 tires and the 2019 Ascent Premium Trim with P245/60HR18 tires.
Tire Codes Explained (Ex. P255/55VR17)
P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)
255 - Width of the tire tread in millimeters.
55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.
V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)
R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)
17 - Rim (wheel) diameter in inches.
Check out the Tire Sizes specifications for other makes and models.
The 2027 Subaru Ascent tire sizes are P245/50HR20 and P245/60HR18.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Limited 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited 8-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited Bronze Edition 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition Touring 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Premium 8-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Touring 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
The 2026 Subaru Ascent tire sizes are P245/50HR20 and P245/60HR18.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Limited 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited 8-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited Bronze Edition 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition Touring 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Premium 8-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Touring 7-Passenger SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
The 2025 Subaru Ascent tire sizes are P245/50HR20 and P245/60HR18.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Bronze Edition SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition Touring SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Premium SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |

The 2024 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition Limited SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Premium SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring SUV | 2.4L | Turbo | Flat 4 Cyl. | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
The 2023 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition Limited 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Premium 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
The 2022 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Onyx Edition 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Premium 8 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Touring 7 Passenger SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
The 2021 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |

The 2020 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Limited 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Premium 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |

The 2019 Subaru Ascent tire sizes are P245/60HR18 and P245/50HR20.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| 2.4T 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| 2.4T Limited 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| 2.4T Limited 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| 2.4T Premium 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| 2.4T Premium 8 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| 2.4T Touring 7 Passenger | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Limited SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |
| Premium SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/60HR18 | P245/60HR18 |
| Touring SUV | 2.4L | Intercooled Turbo | H4 | 8 Spd CVT w/OD | AWD | P245/50HR20 | P245/50HR20 |

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