What size tires fit a 2003 Honda Insight?

The 2003 Honda Insight uses P165/65R14 78S as the OEM tire size.

What tire pressure should a 2003 Honda Insight have?

The recommended tire pressure for the 2003 Honda Insight is 38 PSI front and 35 PSI rear (cold).

Can I use a different tire size on my 2003 Honda Insight?

It is recommended to use the OEM size P165/65R14 78S. 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 Honda InsightTire Size & Pressure

OEM spec from the factory service manual for the Automatic CVT variant.

Quick Answer

OEM Tire Size

P165/65R14 78S

Pressure (Front / Rear)

38 / 35 PSI

Load Index

This vehicle's factory manual

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

Open this vehicle’s service manual

Other specs:All specs Oil Type Coolant Belt Spark Plugs Trans Fluid Brake Fluid Capacities

Shop Tires

Exact Fit — Tire Rack

P165/65R14 78S for Honda Insight

See tires in this exact size →

Replacement Tires — Amazon

P165/65R14 78S for Honda Insight

Search Amazon →

Tool

Digital Tire Pressure Gauge

Search Amazon →

Related for Your 2003 Honda Insight

Maintenance Specs

🛢️Oil Type & Capacity ❄️Coolant Type ⚡Spark Plug Type ⚙️Transmission Fluid ⚙️Serpentine Belt 🚨Brake Fluid 🧪Fluid Capacities

Quick Actions

🏠2003 Honda Insight Hub 🛠️All Repair Guides 🤖AI Diagnosis

Frequently Asked Questions

What size tires fit a 2003 Honda Insight?: The 2003 Honda Insight uses P165/65R14 78S as the OEM tire size.
What tire pressure should a 2003 Honda Insight have?: The recommended tire pressure for the 2003 Honda Insight is 38 PSI front and 35 PSI rear (cold).
Can I use a different tire size on my 2003 Honda Insight?: It is recommended to use the OEM size P165/65R14 78S. Alternative sizes may affect speedometer accuracy, handling, and clearances.