What size tires fit a 2003 Lincoln Aviator?

The 2003 Lincoln Aviator uses P245/65R17 105H as the OEM tire size.

What tire pressure should a 2003 Lincoln Aviator have?

The recommended tire pressure for the 2003 Lincoln Aviator is 32 PSI front and 32 PSI rear (cold).

Can I use a different tire size on my 2003 Lincoln Aviator?

It is recommended to use the OEM size P245/65R17 105H. 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.

2003 Lincoln AviatorTire Size & Pressure

OEM spec from the factory service manual for the AWD variant.

Quick Answer

OEM Tire Size

P245/65R17 105H

Pressure (Front / Rear)

32 / 32 PSI

Load Index

This vehicle's factory manual

2003 Lincoln Aviator: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Other specs:All specs

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Frequently Asked Questions

What size tires fit a 2003 Lincoln Aviator?: The 2003 Lincoln Aviator uses P245/65R17 105H as the OEM tire size.
What tire pressure should a 2003 Lincoln Aviator have?: The recommended tire pressure for the 2003 Lincoln Aviator is 32 PSI front and 32 PSI rear (cold).
Can I use a different tire size on my 2003 Lincoln Aviator?: It is recommended to use the OEM size P245/65R17 105H. Alternative sizes may affect speedometer accuracy, handling, and clearances.