License Plate ON 4491PS (Ontario) — Earl Macdonald & Son Transport Limited
USDOT 489752 · Kenworth W9 Series
Operating carrier of this plate
Earl Macdonald & Son Transport Limited Active
- USDOT
- 489752
- MC
- 468049
- Status
- Active
- Type
- Motor Carrier
- Based in
- Dutton, ON
- Power units
- 43
- Drivers
- 38
- Inspections (24 mo)
- 25
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 7.7%
What this means
License plate ON-4491PS appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1NKWGGGGX0J456100 (Kenworth W9 Series). Most recent operating carrier: Earl Macdonald & Son Transport Limited (USDOT 489752). Vehicle make on file: Kenworth (KW) (TRUCK TRACTOR). Zero out-of-service results — clean inspection record under this plate.
About this plate
Commercial license plate ON-4491PS (Ontario) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-06-19. The latest inspection was in Michigan, 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 Kenworth W9 Series — VIN 1NKWGGGGX0J456100 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.
Operators
Operated by Earl Macdonald & Son Transport Limited (USDOT 489752) in every inspection on record.