License Plate ON W3281C (Ontario) — 1387431 Ontario Inc
USDOT 1582731 · 2022 Stoughton Trailers
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 |
|---|---|---|---|
| 2026-08-11 | 1DW1A5329NSA71900 | ON W3281C | 1387431 ONTARIO INC · USDOT 1582731 |
| 2026-03-04 | 1DW1A5329NSA71900 | ON W3281C | SUN TRANSPORTATION SYSTEMS USA LLC · USDOT 3347542 |
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
1387431 Ontario Inc Active
- USDOT
- 1582731
- MC
- 586040
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Bolton, ON
- Power units
- 185
- Drivers
- 246
- Inspections (24 mo)
- 204
- Crashes (24 mo)
- 9
- Vehicle OOS rate
- 11.1%
Carrier recorded at the latest inspection in the available records (2026-08-11). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate ON-W3281C appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1DW1A5329NSA71900 (2022 Stoughton Trailers). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: 1387431 Ontario Inc (USDOT 1582731). Vehicle make on file: Stoughton (STOU) (SEMI-TRAILER). 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-W3281C (Ontario) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-03-04 to 2026-08-11. The latest inspection was in California, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Ontario).
Vehicle on this plate
This plate is associated with a single vehicle, a 2022 Stoughton Trailers — VIN 1DW1A5329NSA71900 (semi-trailer).
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.
Operators
2 carriers have operated vehicles under this plate (most recent first): 1387431 Ontario Inc (USDOT 1582731) on 2026-08-11; Sun Transportation Systems Usa Llc (USDOT 3347542) on 2026-03-04.