What size tires fit a 1990 Buick Lesabre?

The 1990 Buick Lesabre uses P205/75R14 as the OEM tire size.

What tire pressure should a 1990 Buick Lesabre have?

The recommended tire pressure for the 1990 Buick Lesabre is 30 PSI front and 30 PSI rear (cold).

Can I use a different tire size on my 1990 Buick Lesabre?

It is recommended to use the OEM size P205/75R14. 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 Buick LesabreTire Size & Pressure

OEM spec from the factory service manual for the Base, 440T4/ME9 variant.

Quick Answer

OEM Tire Size

P205/75R14

Pressure (Front / Rear)

30 / 30 PSI

Load Index

This vehicle's factory manual

1990 Buick Lesabre: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Other specs:All specs

Shop Tires

Exact Fit — Tire Rack

P205/75R14 for Buick Lesabre

See tires in this exact size →

Replacement Tires — Amazon

P205/75R14 for Buick Lesabre

Search Amazon →

Tool

Digital Tire Pressure Gauge

Search Amazon →

Related for Your 1990 Buick Lesabre

Quick Actions

🏠1990 Buick Lesabre Hub 🛠️All Repair Guides 🤖AI Diagnosis

Frequently Asked Questions

What size tires fit a 1990 Buick Lesabre?: The 1990 Buick Lesabre uses P205/75R14 as the OEM tire size.
What tire pressure should a 1990 Buick Lesabre have?: The recommended tire pressure for the 1990 Buick Lesabre is 30 PSI front and 30 PSI rear (cold).
Can I use a different tire size on my 1990 Buick Lesabre?: It is recommended to use the OEM size P205/75R14. Alternative sizes may affect speedometer accuracy, handling, and clearances.