---
id: guide-0012
title: "How do I care for my tires, and when should I rotate or replace them?"
category: guide
subtopic: maintenance-tires
page_type: guide
source_url: "https://www.castlecdjrnaperville.com"
tags: ["maintenance", "tires", "guide", "care"]
questions:
  - "How often should I rotate my tires?"
  - "When do I need new tires?"
  - "How do I know if my tires are worn?"
related: [first-service-visit, scheduling-service, maintenance-oil]
dealer: Castle CDJR of Naperville
---

Tire care keeps you safe, improves fuel economy, and extends the life of your tires and suspension.

**Tire rotation.** Tires wear unevenly based on your vehicle's weight distribution and driving habits. Rotating them every 5,000-7,000 miles helps them wear evenly and last longer. It's quick and affordable.

**Check tread depth.** Tires typically need replacement when tread reaches 2/32 of an inch. A simple penny test works: insert a penny into the tread with Lincoln's head upside down. If you can see the top of his head, it's time for new tires.

**Watch for warning signs.** Cracks, bulges, or uneven wear indicate a problem. Also listen for vibration or pulling to one side-these suggest misalignment or tire issues.

**Inflation matters.** Check your tire pressure monthly when tires are cold. Proper pressure improves safety, fuel economy, and tire life. Check your door jamb or owner's manual for the correct PSI.

**Parts and service.** Our Parts and Service departments stock quality tires and handle rotations, replacements, and alignments. **Call (630) 864-6683 to schedule tire service or shop our tire selection.** We'll keep your vehicle rolling safely and efficiently.