2021 Subaru Ascent Tire Size & Pressure
The 2021 Subaru Ascent tire size depends on trim: the Base takes 245/60R18 105H; the Limited takes 245/50R20 102H; the Premium takes 245/60R18 105H; the Touring takes 245/50R20 102H, per the factory service manual.
- Base: 245/60R18 105H
- Limited: 245/50R20 102H
- Premium: 245/60R18 105H
- Touring: 245/50R20 102H
Base
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/60R18 105H | Door Placard | — | — |
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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Limited
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/50R20 102H | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Premium
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/60R18 105H | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Touring
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/50R20 102H | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More Ascent Specs & Repair Guides
🛢️ 2021 Subaru Ascent Oil Type & Capacity →🌧️ 2021 Subaru Ascent Wiper Blade Sizes →💡 2021 Subaru Ascent Light Bulb Sizes →📖 2021 Subaru Ascent Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2021 Subaru Ascent take?
It depends on the trim: Base uses 245/60R18 105H; Limited uses 245/50R20 102H; Premium uses 245/60R18 105H; Touring uses 245/50R20 102H.
What is the tire pressure for a 2021 Subaru Ascent?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2021 Subaru Ascent?
Bolt pattern data is available in the factory service manual.