Field Report #002
Neville Island Area Fleet Tire Safety Assessment
April 11, 2026
In April 2026, OZMOS, LLC conducted an independent field safety assessment in the Neville Island industrial area near Pittsburgh, Pennsylvania.
This assessment focused on identifying real-world tire safety risks in active commercial fleets and providing engineering-based insights to improve safety and operational efficiency.
A total of 5 vehicles were inspected across 2 fleet locations, including one fleet operating approximately 50 vehicles.
This assessment was conducted independently without prior engagement from the fleets observed.
Key Findings
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Low tire inflation observed in both steer and drive positions
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Embedded foreign objects (nails, bolts, debris) found in multiple tires
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Stone trapping and tread damage due to gravel yard conditions
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Sidewall damage indicating potential structural risk
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Overinflation-related center wear identified in a removed tire
Center Wear
Sidewall Damage
Stone Trapping
Embedded
Foreign Material
Embedded Bolt
Low Tire Inflation
1. Low Tire Inflation
Multiple tires were operating below recommended pressure levels.
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Increased heat buildup leading to premature tire degradation
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Higher likelihood of blowouts
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Reduced vehicle handling stability
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Accelerated irregular wear
Underinflation remains one of the most critical and preventable causes of tire failure in commercial fleets.
2. Embedded Foreign Objects
Several tires contained embedded nails, bolts, and wire-like debris.
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Risk of slow or sudden air loss
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Potential casing damage
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Increased roadside breakdown risk
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Elevated likelihood of catastrophic failure
Penetration depth suggests internal structural risk even before visible failure occurs.
3. Stone Trapping & Tread Damage
Frequent stone trapping was observed due to unpaved yard conditions.
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Accelerated tread wear
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Increased puncture risk
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Potential casing damage
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Reduced retreadability
This indicates a mismatch between tire design and operating environment.
4. Sidewall Damage (Advanced Analysis)
A drive tire exhibited localized sidewall damage aligned with rim damage.
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Not consistent with typical curb contact
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More consistent with impact from a sharp, rigid object
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Potential internal structural compromise (ply cord involvement)
This condition presents a high risk of sudden air loss and requires immediate attention.
5. Removed Tire Analysis (Center Wear)
A removed tire showed center wear, indicating overinflation.
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Reduced traction
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Shortened tire lifespan
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Increased operational cost
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Uneven wear progression
Improper pressure management directly impacts both safety and cost efficiency.
Based on over 20 years of experience in tire engineering, field analysis, and failure investigation, these findings indicate systemic maintenance gaps within regional fleet operations.
Similar patterns have been observed in other fleet environments.
These issues are preventable and directly impact:
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Fleet safety
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Operational efficiency
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Maintenance costs
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Tire lifecycle performance
Tire-related failures contribute to:
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Commercial vehicle accidents
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Supply chain disruptions
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Increased operating costs
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Environmental waste
Improving tire management practices provides immediate benefits across safety, cost, and sustainability.
Following this assessment, OZMOS is prepared to support fleets with:
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Detailed reporting and actionable recommendations
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On-site safety training programs
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Preventive maintenance strategies
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Ongoing fleet evaluation