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Commercial Plate Lookup

License Plate WY U166 (Wyoming)

USDOT 322280 · ALLOY TRAI

Clean record
Plate
WY-U166
Vehicles
2
Inspections
2
OOS results
0
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What this means

License plate WY-U166 appears in FMCSA inspection records 2 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: USDOT 322280. Vehicle make on file: ALLOY TRAI (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 WY-U166 (Wyoming) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2025-06-24 to 2026-08-17. The latest inspection was in Utah, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Wyoming).

Vehicles recorded under plate WY-U166

This plate has been recorded on 2 different VINs. Vehicles on record: 1A9PA4822AD503021 (ALLOY TRAI, 2026-08-17); 5MAMN4828DC026536 (2013 Mac Trailer Manufacturing, 2025-06-24).

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): USDOT 322280 on 2026-08-17; Blacks Fork Timber Products Inc (USDOT 3108120) on 2025-06-24.

Vehicle detail (inspections per unit)
VIN 1A9PA4822AD503021 ALLOY TRAI · SEMI-TRAILER
Last seen 2026-08-17
Carrier: DOT 322280 · 1 inspections · 0 OOS · 0 violations
Last inspected in Utah · Level II — walk-around inspection of the driver and the vehicle
VIN 5MAMN4828DC026536 2013 Mac Trailer Manufacturing (MACK TRAIL) MAC TRAILER MANUFACTURING · SEMI-TRAILER
Last seen 2025-06-24
Carrier: BLACKS FORK TIMBER PRODUCTS INC (DOT 3108120) · 1 inspections · 0 OOS · 0 violations
Last inspected in Utah · Level III — driver and paperwork only

Related

Frequently Asked Questions

Why is plate WY-U166 linked to 2 different VINs?
FMCSA inspection records list 2 distinct VINs under plate WY-U166: VIN 1A9PA4822AD503021 (ALLOY TRAI), VIN 5MAMN4828DC026536 (2013 Mac Trailer Manufacturing).
Why does plate WY-U166 appear under different DOT numbers?
Inspections under this plate were recorded against 2 USDOT numbers: (USDOT 322280), Blacks Fork Timber Products Inc (USDOT 3108120).

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