License Plate PA ZTH3347 (Pennsylvania) — Unifirst Corporation
USDOT 63904 · 2021 Freightliner MT 45G Front Gasoline Engine Walk in Van Chassis
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-05-11 | 4UZAC2GA1MCMS6592 | PA ZTH3347 | UNIFIRST CORPORATION · USDOT 63904 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Unifirst Corporation Active
- USDOT
- 63904
- MC
- 167376
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Wilmington, MA
- Power units
- 5,240
- Drivers
- 2,870
- Inspections (24 mo)
- 868
- Crashes (24 mo)
- 38
- Vehicle OOS rate
- 7.4%
Carrier recorded at the latest inspection in the available records (2026-05-11). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.What this means
License plate PA-ZTH3347 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 4UZAC2GA1MCMS6592 (2021 Freightliner MT 45G Front Gasoline Engine Walk in Van Chassis). Most recent operating carrier: Unifirst Corporation (USDOT 63904). Vehicle make on file: Freightliner (FREIGHTLIN) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate PA-ZTH3347 (Pennsylvania) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-03-24 to 2026-05-11. The latest inspection was in Pennsylvania, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Freightliner MT 45G Front Gasoline Engine Walk in Van Chassis — VIN 4UZAC2GA1MCMS6592 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 driver. The leading violation category is Driver Fitness (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operators
Operated by Unifirst Corporation (USDOT 63904) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |