What size tires fit a 1990 Oldsmobile Cutlass Calais?

The 1990 Oldsmobile Cutlass Calais uses P205/55R16 as the OEM tire size.

What tire pressure should a 1990 Oldsmobile Cutlass Calais have?

The recommended tire pressure for the 1990 Oldsmobile Cutlass Calais is 30 PSI front and 30 PSI rear (cold).

Can I use a different tire size on my 1990 Oldsmobile Cutlass Calais?

It is recommended to use the OEM size P205/55R16. Alternative sizes may affect speedometer accuracy, handling, and clearances.

Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

1990 Oldsmobile Cutlass CalaisTire Size & Pressure

OEM spec from the factory service manual for the International, 2D Coupe, 2.3 A variant.

Quick Answer

OEM Tire Size

P205/55R16

Pressure (Front / Rear)

30 / 30 PSI

Load Index

This vehicle's factory manual

1990 Oldsmobile Cutlass Calais: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Frequently Asked Questions

What size tires fit a 1990 Oldsmobile Cutlass Calais?: The 1990 Oldsmobile Cutlass Calais uses P205/55R16 as the OEM tire size.
What tire pressure should a 1990 Oldsmobile Cutlass Calais have?: The recommended tire pressure for the 1990 Oldsmobile Cutlass Calais is 30 PSI front and 30 PSI rear (cold).
Can I use a different tire size on my 1990 Oldsmobile Cutlass Calais?: It is recommended to use the OEM size P205/55R16. Alternative sizes may affect speedometer accuracy, handling, and clearances.