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Commercial Plate Lookup

License Plate IA LR3642 (Iowa) — Sioux Tank Line Inc

USDOT 230708 · 2026 Kenworth T880

Clean record

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
2026-08-101XKZP49X6TJ217811IA LR3642SIOUX TANK LINE INC · USDOT 230708

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

Most recently recorded carrier for this plate

Sioux Tank Line Inc Active

USDOT
230708
MC
166199
Status
Active
Type
Motor Carrier
Based in
Alton, IA
Power units
26
Drivers
13
Inspections (24 mo)
6
Crashes (24 mo)
0
Vehicle OOS rate
0%

Carrier recorded at the latest inspection in the available records (2026-08-10). 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
IA-LR3642
Vehicles
1
Inspections
2
OOS results
0
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What this means

License plate IA-LR3642 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1XKZP49X6TJ217811 (2026 Kenworth T880). Most recent operating carrier: Sioux Tank Line Inc (USDOT 230708). Vehicle make on file: Kenworth (KW) (STRAIGHT TRUCK). 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 IA-LR3642 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-03-09 to 2026-08-10. The latest inspection was in Iowa, a Level III — driver and paperwork only.

Vehicle on this plate

This plate is associated with a single vehicle, a 2026 Kenworth T880 — VIN 1XKZP49X6TJ217811 (straight truck).

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. The leading violation category is Unsafe Driving (2). Unsafe Driving covers speeding, improper lane changes and other moving violations.

Operators

Operated by Sioux Tank Line Inc (USDOT 230708) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1XKZP49X6TJ217811 2026 Kenworth (KW) T880 · STRAIGHT TRUCK
2026-03-09 → 2026-08-10
Carrier: SIOUX TANK LINE INC (DOT 230708) · 2 inspections · 0 OOS · 2 violations
Last inspected in Iowa · Level III — driver and paperwork only
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Unsafe Driving2! Moderate
Vehicle Maintenance0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean

Related

Frequently Asked Questions

How many vehicles are linked to plate IA-LR3642?
One: VIN 1XKZP49X6TJ217811 (2026 Kenworth T880).
Who operates the truck with plate IA-LR3642?
FMCSA inspection records name Sioux Tank Line Inc (USDOT 230708) as the operating carrier, most recently on 2026-08-10.

Vetting a carrier or vehicle?

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