2015 Lexus IS 350 Tire Size & Pressure
The 2015 Lexus IS 350 tire size depends on trim: the F Sport, AWD takes 225/40R18 88Y; the Base, AWD takes 225/45R17 91V; the Base, RWD takes 225/45R17 91V; the F Sport, RWD takes 225/40R18 88Y, per the factory service manual.
- F Sport, AWD: 225/40R18 88Y
- Base, AWD: 225/45R17 91V
- Base, RWD: 225/45R17 91V
- F Sport, RWD: 225/40R18 88Y
F Sport, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/40R18 88Y | Door Placard | — | — |
| All | 255/35R18 90Y | Door Placard | — | — |
Base, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/45R17 91V | Door Placard | — | — |
Base, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/45R17 91V | Door Placard | — | — |
F Sport, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/40R18 88Y | Door Placard | — | — |
| All | 255/35R18 90Y | Door Placard | — | — |
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More IS 350 Specs & Repair Guides
🛢️ 2015 Lexus IS 350 Oil Type & Capacity →🌧️ 2015 Lexus IS 350 Wiper Blade Sizes →💡 2015 Lexus IS 350 Light Bulb Sizes →📖 2015 Lexus IS 350 Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2015 Lexus IS 350 take?
It depends on the trim: F Sport, AWD uses 225/40R18 88Y; Base, AWD uses 225/45R17 91V; Base, RWD uses 225/45R17 91V; F Sport, RWD uses 225/40R18 88Y.
What is the tire pressure for a 2015 Lexus IS 350?
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 2015 Lexus IS 350?
Bolt pattern data is available in the factory service manual.