What size tires fit a 2013 Audi A5?

The 2013 Audi A5 uses P245/40R18 93H as the OEM tire size.

What tire pressure should a 2013 Audi A5 have?

The recommended tire pressure for the 2013 Audi A5 is 35 PSI front and 35 PSI rear (cold).

Can I use a different tire size on my 2013 Audi A5?

It is recommended to use the OEM size P245/40R18 93H. 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.

2013 Audi A5Tire Size & Pressure

OEM spec from the factory service manual for the Premium Plus Quattro, 2D Convertible, Eng CD CAEB variant.

Quick Answer

OEM Tire Size

P245/40R18 93H

Pressure (Front / Rear)

35 / 35 PSI

Load Index

Source: Factory service manual — 2013 Audi A5 Premium Plus Quattro, 2D Convertible, Eng CD CAEB. View full manual section →

Other specs:All specs Oil Type Coolant

Shop Tires

Replacement Tires

P245/40R18 93H for Audi A5

Search Amazon →

Tool

Digital Tire Pressure Gauge

Search Amazon →

Frequently Asked Questions

What size tires fit a 2013 Audi A5?: The 2013 Audi A5 uses P245/40R18 93H as the OEM tire size.
What tire pressure should a 2013 Audi A5 have?: The recommended tire pressure for the 2013 Audi A5 is 35 PSI front and 35 PSI rear (cold).
Can I use a different tire size on my 2013 Audi A5?: It is recommended to use the OEM size P245/40R18 93H. Alternative sizes may affect speedometer accuracy, handling, and clearances.