License Plate WI 91788Z (Wisconsin)
USDOT 166179 · 2026 Peterbilt 589
What this means
License plate WI-91788Z appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1XPEDP9X7TD778794 (2026 Peterbilt 589). Most recent operating carrier: USDOT 166179. Vehicle make on file: Peterbilt (TRUCK TRACTOR). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate WI-91788Z (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-07-23 to 2026-06-24. The latest inspection was in Indiana, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Wisconsin).
Vehicle on this plate
This plate is associated with a single vehicle, a 2026 Peterbilt 589 — VIN 1XPEDP9X7TD778794 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations. The leading violation category is Unsafe Driving (2). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operators
Operated under USDOT 166179 in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Unsafe Driving | 2 | ! Moderate |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |