License Plate ON Z4799W (Ontario) — Westmore Heavy Haul Inc
USDOT 4239273 · 2024 Trail King INDUSTRIES
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 |
|---|---|---|---|
| 2026-04-17 | 1TKR0131XRM024919 | ON Z4799W | WESTMORE HEAVY HAUL INC · USDOT 4239273 |
| 2025-07-17 | 1TKR0131XRM024919 | ON Z4799W | WESTLAKE TRANSPORTATION GROUP INC · USDOT 3284982 |
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
Westmore Heavy Haul Inc Active
- USDOT
- 4239273
- MC
- 1641438
- Status
- Active
- Type
- Motor Carrier
- Based in
- Maidstone, ON
- Power units
- 8
- Drivers
- 8
- Inspections (24 mo)
- 16
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 20%
Carrier recorded at the latest inspection in the available records (2026-04-17). 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-Z4799W appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1TKR0131XRM024919 (2024 Trail King INDUSTRIES). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Westmore Heavy Haul Inc (USDOT 4239273). Vehicle make on file: Trail King (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-Z4799W (Ontario) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-07-17 to 2026-04-17. The latest inspection was in Montana, 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 2024 Trail King INDUSTRIES — VIN 1TKR0131XRM024919 (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): Westmore Heavy Haul Inc (USDOT 4239273) on 2026-04-17; Westlake Transportation Group Inc (USDOT 3284982) on 2025-07-17.