License Plate CA 4TC6409 (California) — Old Boy Trucking
USDOT 3231483 · 2021 Great Dane Trailers
Most recently recorded carrier for this plate
Old Boy Trucking Active
- USDOT
- 3231483
- MC
- 1013251
- Status
- Active
- Type
- Motor Carrier
- Based in
- Diamond Bar, CA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 14
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 11.1%
Carrier recorded at the latest inspection in the available records (2026-10-14). 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 2 other carriers (listed below).
What this means
License plate CA-4TC6409 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1GR1A0626MK305688 (2021 Great Dane Trailers). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Old Boy Trucking (USDOT 3231483). Vehicle make on file: Great Dane (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 CA-4TC6409 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-12-05 to 2026-10-14. The latest inspection was in Ohio, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Great Dane Trailers — VIN 1GR1A0626MK305688 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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
3 carriers have operated vehicles under this plate (most recent first): Old Boy Trucking (USDOT 3231483) on 2026-10-14; Angie Express Inc (USDOT 3455050) on 2026-10-08; Wac Express Inc (USDOT 2884538) from 2025-12-05 to 2026-01-22.