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Commercial Plate Lookup

Plate WI-75395Z

Wisconsin · PTRB

1 OOS event

Operating carrier of this plate

Diamond Transportation System Inc Active

USDOT
46713
MC
123048
Status
Active
Type
Carrier & Broker
Based in
Racine, WI
Power units
59
Drivers
61
Inspections (24 mo)
79
Crashes (24 mo)
6
Vehicle OOS rate
22.9%
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
WI-75395Z
Vehicles
2
Inspections
5
OOS results
1
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What this means

License plate WI-75395Z appears in FMCSA inspection records 5 times. 2 different VINs have been registered under this plate (likely vehicle transfers or replacements). Vehicle make on file: WESTERN ST (TRUCK TRACTOR). 1 out-of-service result across all inspections — investigate the operating carrier(s).

About this plate

Commercial license plate WI-75395Z (Wisconsin) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. The most recent inspection activity under this plate was 2026-10-02. This page aggregates every vehicle, operator, and inspection we can tie to the plate — useful for accident investigation, fraud checks, and used-truck due diligence.

Vehicles registered under plate WI-75395Z

This plate has been recorded on 2 different VINs, which typically means the registration was transferred across vehicles — a unit was sold, totaled, or retired and the plate moved to its replacement. Vehicles on record: 5KJJBHDR9LLKV0056 (2020 WESTERN ST 5700); 1XPHD49XX9D785159 (2009 PTRB 386).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 5 inspections on FMCSA record. Those produced 1 out-of-service order (~20% of inspections, above the ~20% national vehicle out-of-service average). OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (4).

Operators

Operated by DIAMOND TRANSPORTATION SYSTEM INC (DOT 46713) — open the carrier profile for authority, insurance, and crash history.

How to use this report

Investigating an incident or vetting a unit: review the 1 out-of-service event against the operating carrier's profile, and check whether a pattern of the same violation type recurs across the vehicles above. FMCSA data shows who operated the vehicle, not the legal owner — ownership requires a state DMV request (restricted under the federal DPPA).

Vehicle detail (inspections per unit)
VIN 5KJJBHDR9LLKV0056 WESTERN ST · TRUCK TRACTOR
Last seen 2026-10-02
Carrier: DIAMOND TRANSPORTATION SYSTEM INC (DOT 46713) · 3 inspections · 0 OOS · 2 violations
VIN 1XPHD49XX9D785159 PTRB · TRUCK TRACTOR
Last seen 2026-02-11
Carrier: DIAMOND TRANSPORTATION SYSTEM INC (DOT 46713) · 2 inspections · 1 OOS · 2 violations
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance4! Moderate
Unsafe Driving0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean

Related

Frequently Asked Questions

Why is plate WI-75395Z linked to 2 different VINs?
License plates get reassigned when a truck is sold, totaled, or retired — the plate moves to the replacement vehicle. 2 distinct VINs under this plate means at least that many vehicle changes occurred during the FMCSA inspection window. Each VIN is listed above with a link to its own decode and safety record.
What do the out-of-service results on plate WI-75395Z mean?
An out-of-service order means an inspector found a defect serious enough to park the vehicle until repaired — commonly brakes, tires, lighting, or driver hours. This plate's vehicles accumulated 1 such order across 5 inspections; the BASIC breakdown above shows which categories drove them.
Can I find the registered owner of plate WI-75395Z?
Not through FMCSA public data, which tracks the operating carrier (DOT number), not the legal owner. State DMV records can confirm ownership but require a written request with a stated reason under the federal DPPA. For accident or fraud matters, work through law enforcement or your insurer.

Vetting a carrier or vehicle?

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