Skip to main content
O Trucking
Commercial Plate Lookup

License Plate SD 21951P (South Dakota) — Harms Oil Company

USDOT 175877 · 2008 Polar Tank Trailer

Clean record

Most recently recorded carrier for this plate

Harms Oil Company Active

USDOT
175877
MC
255253
Status
Active
Type
Carrier & Broker
Based in
Aberdeen, SD
Power units
190
Drivers
125
Inspections (24 mo)
229
Crashes (24 mo)
5
Vehicle OOS rate
5%

Carrier recorded at the latest inspection in the available records (2025-07-09). 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
SD-21951P
Vehicles
1
Inspections
2
OOS results
0
O Trucking From the O Trucking network CDL jobs guide — where to start in 2026 Hiring paths, endorsements, and what carriers actually want. Read guide

What this means

License plate SD-21951P appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1PMA2442685007211 (2008 Polar Tank Trailer). Most recent operating carrier: Harms Oil Company (USDOT 175877). Vehicle make on file: Polar Tank Trailer (POLA) (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 SD-21951P (South Dakota) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-10 to 2025-07-09. The latest inspection was in US, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (South Dakota).

Vehicle on this plate

This plate is associated with a single vehicle, a 2008 Polar Tank Trailer — VIN 1PMA2442685007211 (semi-trailer).

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

Operated by Harms Oil Company (USDOT 175877) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1PMA2442685007211 2008 Polar Tank Trailer (POLA) Polar Tank Trailer · SEMI-TRAILER
2024-09-10 → 2025-07-09
Carrier: HARMS OIL COMPANY (DOT 175877) · 2 inspections · 0 OOS · 0 violations
Last inspected in US · Level I — full inspection of the driver and the vehicle

Related

Frequently Asked Questions

How many vehicles are linked to plate SD-21951P?
One: VIN 1PMA2442685007211 (2008 Polar Tank Trailer).
Who operates the truck with plate SD-21951P?
FMCSA inspection records name Harms Oil Company (USDOT 175877) as the operating carrier, most recently on 2025-07-09.

Vetting a carrier or vehicle?

Ready to Grow Your Trucking Business?

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