2018 Alfa Romeo Giulia Tire Size & Pressure
The 2018 Alfa Romeo Giulia tire size depends on trim: the Quadrifoglio takes 245/35ZR19 (93Y) XL; the Base, RWD takes 225/50R17 94V; the Base, AWD takes 225/50R17 94V; the Ti, AWD takes 225/45R18 91V; the Ti, RWD takes 225/45R18 91V, per the factory service manual.
- Quadrifoglio: 245/35ZR19 (93Y) XL
- Base, RWD: 225/50R17 94V
- Base, AWD: 225/50R17 94V
- Ti, AWD: 225/45R18 91V
- Ti, RWD: 225/45R18 91V
Quadrifoglio
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 245/35ZR19 (93Y) XL | Door Placard | — | — |
| All | 285/30ZR19 (98Y) XL | Door Placard | — | — |
Base, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/50R17 94V | Door Placard | — | — |
Base, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/50R17 94V | Door Placard | — | — |
Ti, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/45R18 91V | Door Placard | — | — |
| All | 225/40R19 89W | Door Placard | — | — |
| All | 255/35R19 92W | Door Placard | — | — |
Ti, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/45R18 91V | Door Placard | — | — |
| All | 225/40R19 89W | Door Placard | — | — |
| All | 255/35R19 92W | Door Placard | — | — |
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More Giulia Specs & Repair Guides
2018 Alfa Romeo Giulia Factory Service Manual2018 Alfa Romeo Giulia Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2018 Alfa Romeo Giulia take?
It depends on the trim: Quadrifoglio uses 245/35ZR19 (93Y) XL; Base, RWD uses 225/50R17 94V; Base, AWD uses 225/50R17 94V; Ti, AWD uses 225/45R18 91V; Ti, RWD uses 225/45R18 91V.
What is the tire pressure for a 2018 Alfa Romeo Giulia?
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 2018 Alfa Romeo Giulia?
Bolt pattern data is available in the factory service manual.