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Commercial Plate Lookup

License Plate CO UNKNOWN (Colorado) — Tk Auto Trans Inc

USDOT 2388239 · 2026 Cottrell CX-5307

3 OOS events

Most recently recorded carrier for this plate

Tk Auto Trans Inc Active

USDOT
2388239
MC
820793
Status
Active
Type
Motor Carrier
Based in
Aurora, CO
Power units
22
Drivers
19
Inspections (24 mo)
42
Crashes (24 mo)
3
Vehicle OOS rate
39.1%

Carrier recorded at the latest inspection in the available records (2026-08-27). 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 3 other carriers (listed below).

Plate
CO-UNKNOWN
Vehicles
4
Inspections
4
OOS results
3
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What this means

License plate CO-UNKNOWN appears in FMCSA inspection records 4 times. 4 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Operated by 4 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Tk Auto Trans Inc (USDOT 2388239). Vehicle make on file: Cottrell (COTTRELL T) (SEMI-TRAILER). 3 out-of-service results across all inspections.

About this plate

Commercial license plate CO-UNKNOWN (Colorado) appears in FMCSA roadside inspection records tied to 4 commercial vehicles. Inspection activity under this plate runs from 2025-03-13 to 2026-08-27. The latest inspection was in Ohio, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Colorado).

Vehicles recorded under plate CO-UNKNOWN

This plate has been recorded on 4 different VINs. Vehicles on record: 5E0AU174XTG310501 (2026 Cottrell CX-5307, 2026-08-27); 1XP5DB9X4YN516798 (2000 Peterbilt 379, 2026-02-13); 1FT8W3DT8REC25130 (2024 Ford F-350, 2025-07-13); 3HSDZAPRXKN319120 (2019 International LT625, 2025-03-13).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 3 out-of-service violations across 4 inspections. OOS breakdown: 3 driver. The leading violation category is Vehicle Maintenance (7), then Unsafe Driving (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.

Operators

4 carriers have operated vehicles under this plate (most recent first): Tk Auto Trans Inc (USDOT 2388239) on 2026-08-27; Ar Freight Lines Llc (USDOT 3371974) on 2026-02-13; Pro Trailer Rentals Tow Truck And Transport Services (USDOT 4283611) on 2025-07-13; Armoured Logistics Llc (USDOT 3354603) on 2025-03-13.

Vehicle detail (inspections per unit)
VIN 5E0AU174XTG310501 2026 Cottrell (COTTRELL T) CX-5307 · SEMI-TRAILER
Last seen 2026-08-27
Carrier: TK AUTO TRANS INC (DOT 2388239) · 1 inspections · 0 OOS · 0 violations
Last inspected in Ohio · Level III — driver and paperwork only
VIN 1XP5DB9X4YN516798 2000 Peterbilt 379 · TRUCK TRACTOR
Last seen 2026-02-13
Carrier: AR FREIGHT LINES LLC (DOT 3371974) · 1 inspections · 1 OOS · 1 violations
Last inspected in Colorado · Level III — driver and paperwork only
VIN 1FT8W3DT8REC25130 2024 Ford F-350 · STRAIGHT TRUCK
Last seen 2025-07-13
Carrier: PRO TRAILER RENTALS TOW TRUCK AND TRANSPORT SERVICES (DOT 4283611) · 1 inspections · 2 OOS · 7 violations
Last inspected in Colorado · Level I — full inspection of the driver and the vehicle
VIN 3HSDZAPRXKN319120 2019 International (INTERNATIO) LT625 · TRUCK TRACTOR
Last seen 2025-03-13
Carrier: ARMOURED LOGISTICS LLC (DOT 3354603) · 1 inspections · 0 OOS · 4 violations
Last inspected in Missouri · Level I — full inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance7⚠ High
Unsafe Driving2! Moderate
Driver Fitness2! Moderate
Controlled Substances1— Minor
Fatigued Driving (HOS)0✓ Clean
Hazmat0✓ Clean
Out-of-Service breakdown:
Driver OOS: 3 · Vehicle OOS: 0 · Hazmat OOS: 0

Related

Frequently Asked Questions

Why is plate CO-UNKNOWN linked to 4 different VINs?
FMCSA inspection records list 4 distinct VINs under plate CO-UNKNOWN: VIN 5E0AU174XTG310501 (2026 Cottrell CX-5307), VIN 1XP5DB9X4YN516798 (2000 Peterbilt 379), VIN 1FT8W3DT8REC25130 (2024 Ford F-350), VIN 3HSDZAPRXKN319120 (2019 International LT625).
Why does plate CO-UNKNOWN appear under different DOT numbers?
Inspections under this plate were recorded against 4 USDOT numbers: Tk Auto Trans Inc (USDOT 2388239), Ar Freight Lines Llc (USDOT 3371974), Pro Trailer Rentals Tow Truck And Transport Services (USDOT 4283611), Armoured Logistics Llc (USDOT 3354603).
What do the out-of-service results on plate CO-UNKNOWN mean?
This plate's vehicles have 3 out-of-service violations across 4 inspections (3 driver). An out-of-service order parks the vehicle or driver until the cited items are fixed.

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