Lug Nuts — Renault Duster

Category: Wheels and Tyres | Severity: high | Cost: ₹200–₹1,500

What is Lug Nuts?

Lug nuts fasten the wheel onto the studs securely.

How Lug Nuts Works

They tighten onto studs to clamp the wheel against the hub.

Why is Lug Nuts Important?

Ensures wheel is securely attached.

Common Problems

Stripped threads
Rust
Loosening

Symptoms

Wheel vibration
Loose wheel

Causes of Failure

Improper torque
Corrosion

Impact on Car Performance

Loose nuts can cause wheel detachment.

DIY Fix Guide — Step by Step

Check tightness
Use torque wrench
Replace damaged nuts

Maintenance Tips

Check torque regularly
Avoid over-tightening

Replacement Cost in India

Estimated range: ₹200 – ₹1,500

Where to Buy Online

When to Replace Lug Nuts

Replace when threads are damaged or rusted.