When buying commercial tyres—especially for fleets, transport companies, and import businesses—one of the most important questions after price and mileage is:
? “What warranty does Double Coin provide?”
A tyre warranty is not just a paper document. It’s a business protection. It helps fleets reduce risk, builds trust between dealers and customers, and proves that a brand stands behind its product quality.
However, many tyre buyers misunderstand warranty policies. Some people think warranty means “free replacement anytime,” which is not true. In reality, tyre warranties cover manufacturing defects, not damage caused by road hazards, overloading, or poor maintenance.
In this complete guide, we’ll explain Double Coin tire warranty in a simple and practical way, including:
what is usually covered
what is not covered
common warranty rejection reasons
how to claim warranty properly
tips for dealers and fleet owners
Why Tyre Warranty Matters for Fleets
Commercial fleets invest heavily in tyres. A single truck may require:
6 to 10 tyres (depending on configuration)
regular replacement cycles
retreading programs
If tyres fail early due to a manufacturing issue, it causes:
downtime
delivery delays
accident risk
extra cost
A warranty helps reduce these losses and gives fleet owners confidence that the brand is reliable.
Understanding Double Coin Warranty: The Basics
Double Coin is a major commercial tyre brand, and like other reputable manufacturers, it offers warranty coverage under specific conditions.
Important note:
Warranty policies can vary depending on:
country / region
local distributor policy
tyre category (TBR, OTR, PCR)
purchase channel (authorized dealer vs open market)
So the warranty terms you receive from your distributor may differ slightly.
But the general rules are similar worldwide.
What Double Coin Tire Warranty Usually Covers
Double Coin warranty typically covers manufacturing defects. These are defects caused during production, such as:
1) Tread Separation (Manufacturing Related)
If the tread separates from the casing due to production defect, warranty may apply.
This is one of the most common warranty cases in commercial tyres.
2) Sidewall Manufacturing Defects
If sidewall cracks appear due to compound defect (not due to impact or underinflation), warranty may apply.
3) Casing Defects
If the casing shows internal structural failure due to manufacturing issue, it may be covered.
4) Bead Defects
The bead area is critical for mounting. If bead wire failure occurs due to manufacturing defect, warranty may apply.
5) Out-of-Round / Vibration (Factory Defect)
Sometimes tyres may cause vibration due to:
uneven build
internal construction fault
If verified, warranty can cover replacement or adjustment.
Warranty Coverage Type: Replacement or Pro-Rata?
Most commercial tyre warranties are pro-rata, meaning:
You don’t always get a full free tyre
You get credit based on remaining tread depth or percentage of tyre life
Example:
If a tyre fails at 20% usage:
you may receive higher credit
If a tyre fails at 80% usage:
you may receive smaller credit
This is fair because the tyre already delivered much of its value.
What Double Coin Warranty Usually Does NOT Cover
This is the most important part.
Many warranty claims get rejected because the tyre damage is not a manufacturing defect—it’s caused by usage conditions.
1) Road Hazard Damage
Not covered:
nails
punctures
sharp stones
glass cuts
pothole impact
These are considered external hazards.
2) Overloading
Overloading is one of the biggest tyre killers.
Signs of overload include:
excessive shoulder wear
casing deformation
heat damage
Warranty will almost always be rejected if overload evidence is found.
3) Underinflation / Overinflation
Wrong tyre pressure causes:
overheating
sidewall failure
uneven wear
This is maintenance-related, not manufacturing.
4) Misalignment / Suspension Issues
If tyres wear unevenly due to:
alignment problems
worn suspension
steering issues
Warranty does not cover it.
5) Improper Repairs
If the tyre is repaired incorrectly:
unsafe patches
wrong repair method
damage caused during repair
Warranty becomes void.
6) Retread Failures
If the tyre is retreaded by a third party, warranty coverage usually ends because:
manufacturer cannot control retread quality
7) Improper Storage
Tyres stored in poor conditions may develop:
cracking
deformation
aging damage
This is not covered.
Common Reasons Warranty Claims Get Rejected
Fleet owners often feel frustrated when claims are rejected. But most rejections happen due to clear reasons.
Top rejection reasons:
Tyre is worn out (too low tread depth)
Tyre was overloaded
Evidence of underinflation
Sidewall impact damage
Run-flat damage (driven while flat)
Damage caused by poor road conditions
Tyre purchased from unauthorized seller
No invoice or proof of purchase
How to Claim Double Coin Tire Warranty (Step-by-Step)
If you want to successfully claim warranty, follow this proper process:
Step 1: Keep Proof of Purchase
Always keep:
invoice
batch details
dealer information
Warranty claims without invoice are difficult.
Step 2: Do Not Continue Using the Damaged Tyre
If tyre damage occurs:
stop using it
remove from service
avoid further destruction
If the tyre is destroyed further, inspection becomes impossible.
Step 3: Record Tyre Details
Take photos of:
tread
sidewall
bead
serial number / DOT
damage area
Also record:
vehicle position (steer/drive/trailer)
mileage
load type
Step 4: Submit Claim Through Authorized Dealer
Warranty is usually handled through:
dealer
importer
official distributor
Step 5: Inspection Process
The tyre will be inspected to determine if damage is:
manufacturing defect
road hazard / maintenance issue
Some cases may require:
factory inspection
distributor technical review
Step 6: Warranty Decision
If approved, you may receive:
replacement tyre
pro-rata credit
discount on new tyre
Tips for Fleet Owners to Protect Warranty
Fleet owners can reduce warranty issues and improve tyre performance by following these rules:
1) Maintain Correct Tyre Pressure
Pressure checks should be:
daily for heavy fleets
weekly minimum for smaller fleets
2) Keep Alignment & Suspension in Good Condition
Do alignment checks regularly.
3) Avoid Overloading
Even strong tyres have limits.
4) Train Drivers
Driver habits impact tyre life and warranty.
5) Rotate Tyres
Rotation improves wear balance.
6) Keep Tyre Maintenance Records
Warranty claims are stronger when you have:
pressure logs
rotation logs
service history
Tips for Dealers & Importers (Very Important)
If you are selling Double Coin tyres, warranty management is key for customer trust.
Dealer best practices:
Provide clear warranty policy in writing
Explain what is not covered (to avoid misunderstanding)
Encourage customers to maintain tyres properly
Collect tyre serial numbers during sale
Build relationship with distributor warranty department
Why warranty clarity increases sales:
When customers trust warranty support, they:
buy again
recommend brand
build long-term relationship
Final Thoughts
Double Coin is a strong commercial tyre brand, and its warranty system—like all reputable manufacturers—focuses on manufacturing defects, not road damage or maintenance mistakes.
If you understand the warranty clearly, you can:
reduce fleet risk
avoid rejected claims
improve tyre performance
build customer trust (for dealers)
The best approach is simple:
✅ buy from authorized distributors
✅ maintain tyres properly
✅ keep records
✅ claim warranty with proper proof
That way, Double Coin tyres can deliver both performance and business security.
