6 min read TBR Technical Guide

Roadside TBR Events: Evidence Records and Root-Cause Review explains the operating evidence, measurements and asset details needed to evaluate this tyre topic consistently across a fleet or worksite.

Observe Before Explaining

Before using Roadside TBR Events: Evidence Records and Root-Cause Review in planning, separate permanent asset data from conditions that changed during the shift.

In Roadside TBR Events: Evidence Records and Root-Cause Review, the first task is to preserve what can be seen and measured: exact tyre location, condition, dimensions, event time and surrounding operating evidence. Cause screening starts only after observations are separated from assumptions.

Roadside TBR Events: Evidence Records and Root-Cause Review — Field Data Sheet

Use repeatable photo angles and measurement points. Record urgent safety action separately from the later condition or root-cause assessment.

Context

Pressure history, load, route, impact and recent maintenance changes.

Identity

Asset, tyre, wheel position, serial reference and inspection time.

Observation

Shape, direction, length, depth or wear difference with method and unit.

Inspection Sequence

  1. Photograph the full tyre before close-up images.
  2. Measure the finding at repeatable reference points.
  3. Collect matching operating and service records.

Interpreting the Findings

Use the Roadside TBR Events: Evidence Records and Root-Cause Review result alongside the current machine, vehicle and tyre documentation for the exact configuration in service.

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