Skip to main content
O Trucking
Commercial Plate Lookup

License Plate MT 312689C (Montana) — Harold M Klinker Jr

USDOT 1321309 · Kenworth W9 Series

3 OOS events

Most recently recorded carrier for this plate

Harold M Klinker Jr Active

USDOT
1321309
MC
—
Status
Active
Type
Motor Carrier
Based in
Fairfield, MT
Power units
8
Drivers
3
Inspections (24 mo)
1
Crashes (24 mo)
0
Vehicle OOS rate
0%

Carrier recorded at the latest inspection in the available records (2026-06-04). 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
MT-312689C
Vehicles
1
Inspections
1
OOS results
3
O Trucking From the O Trucking network Get started with O Trucking Owner-operators & small fleets — quote in minutes. Get quote

What this means

License plate MT-312689C appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1NKWGGGG80J404156 (Kenworth W9 Series). Most recent operating carrier: Harold M Klinker Jr (USDOT 1321309). Vehicle make on file: Kenworth (STRAIGHT TRUCK). 3 out-of-service results across all inspections.

About this plate

Commercial license plate MT-312689C (Montana) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-06-04. The latest inspection was in Washington, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Montana).

Vehicle on this plate

This plate is associated with a single vehicle, a Kenworth W9 Series — VIN 1NKWGGGG80J404156 (straight truck).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 3 out-of-service violations across 1 inspection. OOS breakdown: 3 driver. The leading violation category is Driver Fitness (2), then Vehicle Maintenance (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.

Operators

Operated by Harold M Klinker Jr (USDOT 1321309) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1NKWGGGG80J404156 Kenworth W9 Series · STRAIGHT TRUCK
Last seen 2026-06-04
Carrier: HAROLD M KLINKER JR (DOT 1321309) · 1 inspections · 3 OOS · 4 violations
Last inspected in Washington · Level II — walk-around inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Driver Fitness2! Moderate
Vehicle Maintenance1— Minor
Fatigued Driving (HOS)1— Minor
Unsafe Driving0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean
Out-of-Service breakdown:
Driver OOS: 3 · Vehicle OOS: 0 · Hazmat OOS: 0

Related

Frequently Asked Questions

How many vehicles are linked to plate MT-312689C?
One: VIN 1NKWGGGG80J404156 (Kenworth W9 Series).
What do the out-of-service results on plate MT-312689C mean?
This plate's vehicles have 3 out-of-service violations across 1 inspection (3 driver). An out-of-service order parks the vehicle or driver until the cited items are fixed.
Who operates the truck with plate MT-312689C?
FMCSA inspection records name Harold M Klinker Jr (USDOT 1321309) as the operating carrier, most recently on 2026-06-04.

Vetting a carrier or vehicle?

Ready to Grow Your Trucking Business?

Professional dispatch service starting at just 5% — no hidden fees.