Bead — MG Motor ZS EV
Category: Wheels and Tyres | Severity: high | Cost: ₹4,000–₹12,000
What is Bead?
The bead is the inner edge of the tyre that sits tightly against the wheel rim to ensure an airtight seal.
How Bead Works
Made of steel wires, it locks the tyre onto the rim and prevents air leakage.
Why is Bead Important?
Ensures tyre stays securely mounted and maintains pressure.
Common Problems
- Bead damage
- Air leakage
- Improper seating
Symptoms
- Slow air loss
- Tyre slipping on rim
Causes of Failure
- Improper installation
- Rim damage
- Corrosion
Impact on Car Performance
Faulty bead can cause sudden air loss and tyre dismounting.
DIY Fix Guide — Step by Step
- Inspect for air leaks
- Ensure proper tyre fitting
- Avoid damaged rims
Maintenance Tips
- Use proper tyre mounting tools
- Check rim condition
Replacement Cost in India
Estimated range: ₹4,000 – ₹12,000
Where to Buy Online
When to Replace Bead
Replace tyre if bead is damaged or leaking.