1988 Pontiac Fiero Tire Size & Pressure
The 1988 Pontiac Fiero tire size depends on trim: the Base, Automatic takes P185/75R14; the Formula, Automatic takes P185/75R14; the Base, Standard takes P185/75R14; the GT, Automatic takes P205/60R15; the Formula, Standard takes P185/75R14; the GT, Standard takes P205/60R15, per the factory service manual.
- Base, Automatic: P185/75R14
- Formula, Automatic: P185/75R14
- Base, Standard: P185/75R14
- GT, Automatic: P205/60R15
- Formula, Standard: P185/75R14
- GT, Standard: P205/60R15
Base, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P185/75R14 | Door Placard | — | — |
Formula, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P185/75R14 | Door Placard | — | — |
Base, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P185/75R14 | Door Placard | — | — |
GT, Automatic
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P205/60R15 | Door Placard | — | — |
| All | P215/60R15 | Door Placard | — | — |
Formula, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P185/75R14 | Door Placard | — | — |
GT, Standard
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P205/60R15 | Door Placard | — | — |
| All | P215/60R15 | Door Placard | — | — |
Shop Tires & Wheels for Your Fiero
As an Amazon Associate and Tire Rack affiliate, we earn from qualifying purchases.
More Fiero Specs & Repair Guides
1988 Pontiac Fiero Factory Service Manual1988 Pontiac Fiero Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 1988 Pontiac Fiero take?
It depends on the trim: Base, Automatic uses P185/75R14; Formula, Automatic uses P185/75R14; Base, Standard uses P185/75R14; GT, Automatic uses P205/60R15; Formula, Standard uses P185/75R14; GT, Standard uses P205/60R15.
What is the tire pressure for a 1988 Pontiac Fiero?
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 1988 Pontiac Fiero?
Bolt pattern data is available in the factory service manual.