Tread — Renault Duster
Category: Wheels and Tyres | Severity: high | Cost: ₹4,500–₹9,000
What is Tread?
The tread is the outermost rubber layer of the tyre that directly contacts the road, designed to provide grip, traction, and water dispersion.
How Tread Works
Tread patterns channel water away and maintain friction between tyre and road using grooves and sipes.
Why is Tread Important?
Critical for braking, cornering stability, and preventing hydroplaning.
Common Problems
- Uneven wear
- Low tread depth
- Cracking
Symptoms
- Poor grip
- Long braking distance
- Skidding on wet roads
Causes of Failure
- Improper alignment
- Overinflation
- Hard braking
Impact on Car Performance
Worn tread can reduce braking performance by up to 35% and increase accident risk.
DIY Fix Guide — Step by Step
- Check tread depth using coin method
- Inspect for uneven wear
- Rotate tyres regularly
- Replace below 1.6 mm depth
Maintenance Tips
- Maintain tyre pressure
- Rotate every 8,000–10,000 km
- Wheel alignment check
Replacement Cost in India
Estimated range: ₹4,500 – ₹9,000
Where to Buy Online
When to Replace Tread
Replace when tread depth falls below 1.6 mm or after 40,000–50,000 km.