License Plate ON Z4734W (Ontario) — Mars Transit Systems Inc
USDOT 3563397 · 2024 Vanguard Refrigerated Trailer Co.,ltd.
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 |
|---|---|---|---|
| 2026-08-16 | 2SHSR5321RS003215 | ON Z4734W | MARS TRANSIT SYSTEMS INC · USDOT 3563397 |
| 2026-01-21 | 2SHSR5321RS003215 | ON Z4734W | GOODWAY CARRIERS LIMITED · USDOT 4394073 |
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
Mars Transit Systems Inc Active
- USDOT
- 3563397
- MC
- 1197646
- Status
- Active
- Type
- Motor Carrier
- Based in
- Windsor, ON
- Power units
- 5
- Drivers
- 10
- Inspections (24 mo)
- 7
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 33.3%
Carrier recorded at the latest inspection in the available records (2026-08-16). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate ON-Z4734W appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 2SHSR5321RS003215 (2024 Vanguard Refrigerated Trailer Co.,ltd.). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Mars Transit Systems Inc (USDOT 3563397). 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 ON-Z4734W (Ontario) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-11-13 to 2026-08-16. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Ontario).
Vehicle on this plate
This plate is associated with a single vehicle, a 2024 Vanguard Refrigerated Trailer Co.,ltd. — VIN 2SHSR5321RS003215 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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.
Operators
2 carriers have operated vehicles under this plate (most recent first): Mars Transit Systems Inc (USDOT 3563397) on 2026-08-16; Goodway Carriers Limited (USDOT 4394073) from 2025-11-13 to 2026-01-21.