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Commercial Plate Lookup

License Plate CA 51546B2 (California) — Roy Miller Freight Lines Llc

USDOT 12663 · 2017 Freightliner M2

2 OOS events

Most recently recorded carrier for this plate

Roy Miller Freight Lines Llc Active

USDOT
12663
MC
120391
Status
Active
Type
Motor Carrier
Based in
Anaheim, CA
Power units
98
Drivers
82
Inspections (24 mo)
205
Crashes (24 mo)
3
Vehicle OOS rate
10.7%

Carrier recorded at the latest inspection in the available records (2025-10-22). 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.
Plate
CA-51546B2
Vehicles
1
Inspections
5
OOS results
2
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What this means

License plate CA-51546B2 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 3ALACXDT5HDJG6042 (2017 Freightliner M2). Most recent operating carrier: Roy Miller Freight Lines Llc (USDOT 12663). Vehicle make on file: Freightliner (FRHT) (STRAIGHT TRUCK). 2 out-of-service results across all inspections.

About this plate

Commercial license plate CA-51546B2 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-04 to 2025-10-22. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.

Vehicle on this plate

This plate is associated with a single vehicle, a 2017 Freightliner M2 — VIN 3ALACXDT5HDJG6042 (straight truck).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 5 inspections on FMCSA record. The records show 2 out-of-service violations across 5 inspections. OOS breakdown: 2 vehicle. The leading violation category is Vehicle Maintenance (6). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.

Operators

Operated by Roy Miller Freight Lines Llc (USDOT 12663) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 3ALACXDT5HDJG6042 2017 Freightliner (FRHT) M2 · STRAIGHT TRUCK
2024-11-04 → 2025-10-22
Carrier: ROY MILLER FREIGHT LINES LLC (DOT 12663) · 5 inspections · 2 OOS · 6 violations
Last inspected in California · Level I — full inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance6⚠ High
Unsafe Driving0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean

Related

Frequently Asked Questions

How many vehicles are linked to plate CA-51546B2?
One: VIN 3ALACXDT5HDJG6042 (2017 Freightliner M2).
What do the out-of-service results on plate CA-51546B2 mean?
This plate's vehicles have 2 out-of-service violations across 5 inspections (2 vehicle). An out-of-service order parks the vehicle or driver until the cited items are fixed.
Who operates the truck with plate CA-51546B2?
FMCSA inspection records name Roy Miller Freight Lines Llc (USDOT 12663) as the operating carrier, most recently on 2025-10-22.

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