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Commercial Plate Lookup

License Plate IL P1257285 (Illinois) — Robertson Trucks Llc

USDOT 3666726 · 2023 Peterbilt 579

2 OOS events

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.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-10-191XPBDP9X6PD861559IL P1257285ROBERTSON TRUCKS LLC · USDOT 3666726
2025-12-161FUJHHDR6NLMZ9597IL P1257285ROBERTSON TRUCKS LLC · USDOT 3666726
2025-10-231FUJHHDR6NLMZ9597IL P1257285AMG BEST LLC · USDOT 4338417

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Later observations of these vehicles

Most recently recorded carrier for this plate

Robertson Trucks Llc Active

USDOT
3666726
MC
1269864
Status
Active
Type
Motor Carrier
Based in
Independence, MO
Power units
560
Drivers
580
Inspections (24 mo)
1,590
Crashes (24 mo)
63
Vehicle OOS rate
28.4%

Carrier recorded at the latest inspection in the available records (2026-10-19). 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).

Plate
IL-P1257285
Vehicles
2
Inspections
5
OOS results
2
O Trucking From the O Trucking network Free DOT / carrier lookup Search FMCSA carriers by USDOT, MC, or company name. Look up DOT

What this means

License plate IL-P1257285 appears in FMCSA inspection records 5 times. 2 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Robertson Trucks Llc (USDOT 3666726). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 2 out-of-service results across all inspections.

About this plate

Commercial license plate IL-P1257285 (Illinois) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2024-10-17 to 2026-10-19. The latest inspection was in Colorado, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Illinois).

Vehicles recorded under plate IL-P1257285

This plate has been recorded on 2 different VINs. Vehicles on record: 1XPBDP9X6PD861559 (2023 Peterbilt 579, 2026-10-19); 1FUJHHDR6NLMZ9597 (2022 Freightliner Cascadia, 2024-10-17 to 2025-12-16); 1FUJHHDR6NLMZ9597 (2022 Freightliner Cascadia, 2025-10-23).

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: 1 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (3), then Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.

Operators

2 carriers have operated vehicles under this plate (most recent first): Robertson Trucks Llc (USDOT 3666726) from 2024-10-17 to 2026-10-19; Amg Best Llc (USDOT 4338417) on 2025-10-23.

Vehicle detail (inspections per unit)
VIN 1XPBDP9X6PD861559 2023 Peterbilt 579 · TRUCK TRACTOR
Last seen 2026-10-19
Carrier: ROBERTSON TRUCKS LLC (DOT 3666726) · 1 inspections · 0 OOS · 0 violations
Last inspected in Colorado · Level II — walk-around inspection of the driver and the vehicle
VIN 1FUJHHDR6NLMZ9597 2022 Freightliner (FRHT) Cascadia · TRUCK TRACTOR
2024-10-17 → 2025-12-16
Carrier: ROBERTSON TRUCKS LLC (DOT 3666726) · 3 inspections · 2 OOS · 4 violations
Last inspected in Arizona · Level II — walk-around inspection of the driver and the vehicle
VIN 1FUJHHDR6NLMZ9597 2022 Freightliner (FREIGHTLIN) Cascadia · TRUCK TRACTOR
Last seen 2025-10-23
Carrier: AMG BEST LLC (DOT 4338417) · 1 inspections · 0 OOS · 1 violations
Last inspected in Florida · Level II — walk-around inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance3! Moderate
Driver Fitness1— Minor
Fatigued Driving (HOS)1— Minor
Unsafe Driving0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean
Out-of-Service breakdown:
Driver OOS: 1 · Vehicle OOS: 1 · Hazmat OOS: 0

Related

Frequently Asked Questions

Why is plate IL-P1257285 linked to 2 different VINs?
FMCSA inspection records list 2 distinct VINs under plate IL-P1257285: VIN 1XPBDP9X6PD861559 (2023 Peterbilt 579), VIN 1FUJHHDR6NLMZ9597 (2022 Freightliner Cascadia).
Why does plate IL-P1257285 appear under different DOT numbers?
Inspections under this plate were recorded against 2 USDOT numbers: Robertson Trucks Llc (USDOT 3666726), Amg Best Llc (USDOT 4338417).
What do the out-of-service results on plate IL-P1257285 mean?
This plate's vehicles have 2 out-of-service violations across 5 inspections (1 vehicle, 1 driver). An out-of-service order parks the vehicle or driver until the cited items are fixed.

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