RESPONSIBLE DECISIONS
Nexen Tire sustainability review
Use a documented scope to evaluate environmental and supply-chain information for a tire program.
Information to request
The following review areas are a starting point, not a report of measured performance. Results depend on the product, operating conditions and the boundaries of the assessment.
| Review area | Information to establish | Boundary to check |
|---|---|---|
| Materials | Composition and available sourcing documentation | Product family and reporting period |
| Use phase | Rolling resistance and relevant test method | Tire size, load and operating conditions |
| Service life | Inspection, replacement and end-of-life arrangements | Local facilities and actual duty cycle |
| Supply chain | Available environmental management documentation | Facility, validity dates and scope |
Evidence checklist
- Identify the product and destination market before requesting supporting documents.
- Verify the issuing body, scope and validity of any certificate before relying on it.
- Separate facility management-system certificates from product-specific approvals.
- Compare environmental claims only when their methods and boundaries are comparable.