KENWORTH T880
PowerObserved trucks and fleets, single-power-unit inspection outcomes, and failure groups grounded in the federal CFR section and BASIC reference.
Interpretation guardrail
These roadside results reflect operators' maintenance and duty cycle as much as the vehicle. They are not evidence of a manufacturer defect. OOS rates and failure frequencies are normalized per inspection, never presented as a raw count pretending to be a rate.
Violation detail is as of Jun 16, 2026; it is not current. Platform and cab labels appear only where external evidence established them. A missing label means “not established,” never “no.”
Observed model footprint
Attributed inspection span: Jun 12, 2023 – Aug 28, 2026.
Reported trucks sum FMCSA truck_units across distinct observed fleets after the existing plausibility clamp. It is operator context, not this model's production count, and never uses power_units or MCS-150 mileage.
Level-scoped OOS outcomes
Rates count OOS inspections only inside the same inspection-level population used by their denominator.
Top violation groups
Attributable vehicle violations grouped only by CFR section and BASIC category as of Jun 16, 2026. Frequencies are per 100 attributed inspections.
CFR 392.2 · Unsafe Driving: 23,778 violations; 157 marked OOS.
CFR 393.9 · Vehicle Maintenance: 18,226 violations; 2,487 marked OOS.
CFR 393.75 · Vehicle Maintenance: 14,796 violations; 12,059 marked OOS.
CFR 393.45 · Vehicle Maintenance: 8,183 violations; 1,653 marked OOS.
CFR 393 · Vehicle Maintenance: 6,473 violations; 3,467 marked OOS.
CFR 396.17 · Vehicle Maintenance: 6,035 violations; 0 marked OOS.
CFR 393.11 · Vehicle Maintenance: 5,212 violations; 154 marked OOS.
CFR 393.47 · Vehicle Maintenance: 4,878 violations; 135 marked OOS.
CFR 393.55 · Vehicle Maintenance: 4,670 violations; 0 marked OOS.
CFR 396.3 · Vehicle Maintenance: 4,625 violations; 2,160 marked OOS.
Established platform and cab splits
Only externally sourced labels are listed; the model rollup above still includes VINs whose labels are not established.
No platform or cab label is established for this model. That does not mean the model has no platform variants or cab configurations; it means this store has no sourced label to publish.