1990 Cadillac Seville Tire Size & Pressure

The 1990 Cadillac Seville tire size depends on trim: the STS, 4T60/ME9 takes P215/60R16; the Base, 4T60/ME9 takes P205/70R15; the STS, 440T4/ME9 takes P215/60R16; the Base, 440T4/ME9 takes P205/70R15, per the factory service manual.

Factory-Spec Tire Size

Varies by trim

STS, 4T60/ME9: P215/60R16
Base, 4T60/ME9: P205/70R15
STS, 440T4/ME9: P215/60R16
Base, 440T4/ME9: P205/70R15

STS, 4T60/ME9

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P215/60R16	Door Placard	—	—

Base, 4T60/ME9

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P205/70R15	Door Placard	—	—

STS, 440T4/ME9

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P215/60R16	Door Placard	—	—

Base, 440T4/ME9

Tire Specifications

Position	Tire Size	Pressure	Load Index	Speed Rating
All	P205/70R15	Door Placard	—	—

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More Seville Specs & Repair Guides

1990 Cadillac Seville Factory Service Manual 1990 Cadillac Seville Oil Type & Capacity

Frequently Asked Questions

What size tires does a 1990 Cadillac Seville take?

It depends on the trim: STS, 4T60/ME9 uses P215/60R16; Base, 4T60/ME9 uses P205/70R15; STS, 440T4/ME9 uses P215/60R16; Base, 440T4/ME9 uses P205/70R15.

What is the tire pressure for a 1990 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 1990 Cadillac Seville?

Bolt pattern data is available in the factory service manual.

Other Cadillac Seville Years

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