1990 Porsche 928 Tire Size & Pressure
The 1990 Porsche 928 tire size depends on trim: the Automatic takes 225/50ZR16; the Standard takes 225/50ZR16, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- Automatic: 225/50ZR16
- Standard: 225/50ZR16
Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/50ZR16 | Door Placard | — | — |
| All | 225/50ZR16 | Door Placard | — | — |
| All | 245/45ZR16 | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 225/50ZR16 | Door Placard | — | — |
| All | 225/50ZR16 | Door Placard | — | — |
| All | 245/45ZR16 | 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 928 Specs & Repair Guides
🛢️ 1990 Porsche 928 Oil Type & Capacity →🌧️ 1990 Porsche 928 Wiper Blade Sizes →💡 1990 Porsche 928 Light Bulb Sizes →📖 1990 Porsche 928 Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 1990 Porsche 928 take?
It depends on the trim: Automatic uses 225/50ZR16; Standard uses 225/50ZR16.
What is the tire pressure for a 1990 Porsche 928?
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 1990 Porsche 928?
Bolt pattern data is available in the factory service manual.
Other Porsche 928 Years
1995 9281994 9281993 9281991 9281989 9281988 9281987 9281986 9281985 9281984 9281983 9281982 9281981 9281980 928