2018 BMW M4 Tire Size & Pressure
The 2018 BMW M4 tire size depends on trim: the 2D Convertible, Automatic DCT Trans takes 255/40ZR18 (95Y); the 2D Convertible, Standard Trans takes 255/40ZR18 (95Y); the 2D Coupe, Automatic DCT Trans takes 255/40ZR18 (95Y); the 2D Coupe, Standard Trans takes 255/40ZR18 (95Y), per the factory service manual.
- 2D Convertible, Automatic DCT Trans: 255/40ZR18 (95Y)
- 2D Convertible, Standard Trans: 255/40ZR18 (95Y)
- 2D Coupe, Automatic DCT Trans: 255/40ZR18 (95Y)
- 2D Coupe, Standard Trans: 255/40ZR18 (95Y)
2D Convertible, Automatic DCT Trans
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40ZR18 (95Y) | Door Placard | — | — |
| All | 275/40ZR18 (99Y) | Door Placard | — | — |
2D Convertible, Standard Trans
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40ZR18 (95Y) | Door Placard | — | — |
| All | 275/40ZR18 (99Y) | Door Placard | — | — |
2D Coupe, Automatic DCT Trans
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40ZR18 (95Y) | Door Placard | — | — |
| All | 275/40ZR18 (99Y) | Door Placard | — | — |
2D Coupe, Standard Trans
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 255/40ZR18 (95Y) | Door Placard | — | — |
| All | 275/40ZR18 (99Y) | Door Placard | — | — |
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More M4 Specs & Repair Guides
2018 BMW M4 Factory Service Manual2018 BMW M4 Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2018 BMW M4 take?
It depends on the trim: 2D Convertible, Automatic DCT Trans uses 255/40ZR18 (95Y); 2D Convertible, Standard Trans uses 255/40ZR18 (95Y); 2D Coupe, Automatic DCT Trans uses 255/40ZR18 (95Y); 2D Coupe, Standard Trans uses 255/40ZR18 (95Y).
What is the tire pressure for a 2018 BMW M4?
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 BMW M4?
Bolt pattern data is available in the factory service manual.