1991 Buick Century Tire Size & Pressure
The 1991 Buick Century takes P185/75R14 tires, per the factory service manual.
Factory-Spec Tire Size
P185/75R14
Custom, 2D Coupe, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 2D Coupe, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 2D Coupe, 3.3 N, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Wagon, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Wagon, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 2D Coupe, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Wagon, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 3.3 N, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Sedan, 3.3 N, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 4D Wagon, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 3.3 N, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 3.3 N, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 2D Coupe, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Custom, 2D Coupe, 3.3 N, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Sedan, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Wagon, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Wagon, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Wagon, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Limited, 4D Wagon, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 2.5 R, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 2.5 R, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 3.3 N, 125C/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 3.3 N, 3T40/MD9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 3.3 N, 440T4/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Special, 3.3 N, 4T60/ME9
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|
| All | P185/75R14 | Door Placard | — | — |
Shop Tires & Wheels for Your Century
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Frequently Asked Questions
What size tires does a 1991 Buick Century take?
The 1991 Buick Century takes P185/75R14 tires, per the factory service manual.
What is the tire pressure for a 1991 Buick Century?
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 1991 Buick Century?
Bolt pattern data is available in the factory service manual.
Other Buick Century Years
Other Buick Models