South Africa’s First ISO 17025 & SANAS
Accredited Tyre Testing Laboratory
Independent, NRCS-approved tyre testing for passenger, truck, and bus tyres. Trusted, accurate results for manufacturers and importers.
Why Industry Leaders Choose PTI
ISO 17025 Certified Lab
Accredited for tyre performance, safety, and compliance testing under international standards.
SANAS Accredited Testing
Testing conducted under SANAS-approved procedures to ensure reliability and compliance.
Independent & Impartial
No shareholders, no commercial bias. Results you can trust.
Rolling Resistance (ISO 28580)
Rolling resistance testing conducted in accordance with ISO 28580 standards.
About Product Testing Institute (PTI)
A Fully Accredited Tyre Testing Facility in South Africa
The Product Testing Institute (PTI) provides South Africa with its first world-class ISO 17025 accredited tyre testing facility.
We operate independently, offering accurate, compliant, and internationally aligned tyre testing for manufacturers and importers across the African continent.
Our state-of-the-art testing equipment is engineered in Germany and designed to deliver high-accuracy Load/Speed/Endurance (LSE) testing, rolling resistance evaluation, and essential safety assessments.
Every test is performed under controlled conditions that meet both national and global performance standards.
- Fully accredited under ISO 17025
- Testing accepted by NRCS for homologation
- Accredited by SANAS for tyre testing activities
- Compliant with SANS, UN ECE, and international protocols
- Entirely independent and free from industry influence
Recognised by Industry Media
PTI’s accreditation and technical achievements have been recognised within the engineering sector.
In 2024, PTI achieved a first for South Africa in tyre and rim testing accreditation, marking a significant milestone for the local industry.
Read the full article in Engineering News:
What We Test
Accredited Testing for All Major Tyre Categories
Passenger Tyres
ISO 17025 certified Load/Speed/Endurance testing for quality, performance, and safety.
Truck & Bus Tyres
High-load endurance testing aligned to SANS 20054 and international safety standards.
Rolling Resistance
Reliable measurements to support efficiency ratings and environmental compliance.
Bead & Plunger Safety Tests
Tests that detect structural weaknesses and support public safety.
Benefits Of Working With An Accredited Lab Like PTI:
PTI provides accredited tyre testing that enables manufacturers and importers to meet safety, performance, and regulatory requirements with confidence.
As South Africa’s only independent ISO 17025-accredited facility, PTI delivers results that are recognised by SANAS, NRCS, and international regulatory bodies.
- Comply with NRCS, SANAS, ISO and SANS requirements
- Support for tyre homologation and market approval
- Reduce product risk and strengthen performance claims
- Ensure consistent, traceable and repeatable test results
- Demonstrate objective quality through independent testing
- Meet international client and export expectations
Trusted by Manufacturers, Importers & Regulatory Bodies
PTI supports South African and international tyre suppliers who require accredited, reliable, and compliant testing. Our independent status ensures full impartiality and trustworthy results.
Our Accredited Tyre Testing Process
PTI follows a clear, accredited workflow to ensure accurate, traceable and compliant results.
Submit Form
Submit your tyre details and required tests.
Proposal & Costing
Receive a formal test plan outlining scope and pricing.
Approval
Confirm the proposal and book your testing slot.
Accredited Testing
Tests performed under ISO 17025 conditions.
Certified Results
Receive a traceable, accredited test report.
Advancing SA’s Circular Economy Through Accredited Testing
As South Africa’s only independent ISO 17025-accredited tyre testing facility, PTI provides the scientific data and validated testing methods needed to support extended producer responsibility, reduce waste, and improve tyre performance across the supply chain.