1989 Cadillac Seville Tire Size & Pressure
The 1989 Cadillac Seville tire size depends on trim: the Base takes P205/70R15; the STS takes P215/65R15, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- Base: P205/70R15
- STS: P215/65R15
Base
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P205/70R15 | Door Placard | — | — |
STS
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P215/65R15 | Door Placard | — | — |
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More Seville Specs & Repair Guides
1989 Cadillac Seville Factory Service Manual1989 Cadillac Seville Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 1989 Cadillac Seville take?
It depends on the trim: Base uses P205/70R15; STS uses P215/65R15.
What is the tire pressure for a 1989 Cadillac Seville?
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 1989 Cadillac Seville?
Bolt pattern data is available in the factory service manual.
Other Cadillac Seville Years
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