1990 Porsche 911 Tires
For the 1990 Porsche 911, adhering to the manufacturer-specified tire size, bolt pattern, and tire pressure is essential for maintaining vehicle performance, safety, and longevity.
1990 Porsche 911 Tire Size
OEM tire size refers to the tires that were originally installed on 1990 Porsche 911. This size is determined by the vehicle's manufacturer, considering various factors such as performance, safety, comfort, and the overall design of the Porsche 911 model.
1990 Porsche 911 original equipment tire size options are 205/55R16, 205/50R17, 225/50R16 or 255/40R17 depending on model trim. Select your Porsche 911 tire size to see its fitment details and the best prices on matching tires.
| Tire Size | Vehicle Trim |
|---|---|
| Front: 205/50R17 Rear: 255/40R17 |
Carrera 2 Carrera 4 |
| Front: 205/55R16 Rear: 225/50R16 |
Carrera 2 Carrera 4 |
It is important to adhere to the OEM tire size for your 1990 Porsche 911 as it is integral to maintaining the vehicle's optimal performance, safety, and efficiency. Porsche 911 tires were meticulously selected to match its specific engineering requirements, ensuring that performance aspects such as handling, acceleration, and braking are optimized. The accuracy of the vehicle's speedometer and odometer readings is also contingent upon the specified tire size, with deviations leading to inaccurate speed readings and mileage tracking. Ride comfort and noise levels are finely tuned to the OEM tire specifications, ensuring a pleasant driving experience. Maintaining the manufacturer-recommended tire size for 1990 Porsche 911 is essential for preserving its integrity, performance, and the safety of its passengers.
You can find the tire size of your 1990 Porsche 911 in the owner's manual or on the placard usually located on the inside of the driver-side door.
1990 Porsche 911 Tire Pressure
Recommended tire pressure for 1990 Porsche 911 is 36 psi for front tires and can range from 36 psi to 44 psi for rear tires.
The primary reference for 1990 Porsche 911 tire inflation is the vehicle's owner manual, which provides detailed instructions on optimal tire pressures under various conditions. Additionally, the tire information placard, typically located on the driver's side door edge, door post, glove box door, or near the fuel door, offers quick reference to the correct pressures for both front and rear tires.
1990 Porsche 911 Bolt Pattern
1990 Porsche 911 uses a 5x130 bolt pattern.
The bolt pattern details for 1990 Porsche 911 can be found in the vehicle's owner manual, which provides comprehensive specifications on wheel fittings. Additionally, the bolt pattern information might also be available on the inside of the wheel itself or on the tire information placard.
More Porsche 911 Tire Sizes
All listed guides, data and/or calculations are for informational purposes only. TireSizes.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct tire size configuration.