Support Ring (Run-flat System) for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Wheels and Tyres | Failure Severity: Low | Replacement Cost in India: ₹8,000–₹20,000
What is the Support Ring (Run-flat System)?
Internal ring that supports tyre in case of air loss.
How the Support Ring (Run-flat System) Works
Supports vehicle weight even after puncture.
Why the Support Ring (Run-flat System) is Important
Allows driving after puncture.
Common Problems with the Support Ring (Run-flat System)
- Wear
Warning Symptoms of a Failing Support Ring (Run-flat System)
- Reduced run-flat performance
Common Causes of Support Ring (Run-flat System) Failure
- Extended usage
Impact on Car Performance
Reduced emergency mobility.
DIY Fix Guide — Step by Step
- Inspection required
Maintenance Tips
- Replace with tyre
Support Ring (Run-flat System) Replacement Cost in India
Expect to pay between ₹8,000 and ₹20,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Support Ring (Run-flat System) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Support Ring (Run-flat System) listings.
When to Replace the Support Ring (Run-flat System)
When worn or damaged.