2025 Volvo S90 Tire Size & Pressure
The 2025 Volvo S90 tire size depends on trim: the B6 Plus takes 255/40R19 100V XL; the PHEV T8 Plus takes 255/40R19 100V XL; the B6 Ultra takes 255/35R20 97V XL; the PHEV T8 Ultra takes 245/40R20 99W XL, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- B6 Plus: 255/40R19 100V XL
- PHEV T8 Plus: 255/40R19 100V XL
- B6 Ultra: 255/35R20 97V XL
- PHEV T8 Ultra: 245/40R20 99W XL
B6 Plus
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40R19 100V XL | Door Placard | — | — |
PHEV T8 Plus
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40R19 100V XL | Door Placard | — | — |
B6 Ultra
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/35R20 97V XL | Door Placard | — | — |
PHEV T8 Ultra
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/40R20 99W XL | Door Placard | — | — |
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More S90 Specs & Repair Guides
2025 Volvo S90 Factory Service Manual2025 Volvo S90 Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2025 Volvo S90 take?
It depends on the trim: B6 Plus uses 255/40R19 100V XL; PHEV T8 Plus uses 255/40R19 100V XL; B6 Ultra uses 255/35R20 97V XL; PHEV T8 Ultra uses 245/40R20 99W XL.
What is the tire pressure for a 2025 Volvo S90?
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 2025 Volvo S90?
Bolt pattern data is available in the factory service manual.