License Plate PA AH21670 (Pennsylvania) — Highway Freight Systems Inc
USDOT 1444559 · 2019 Peterbilt 579
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.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-05-18 | 1XPBDP9X6KD494509 | PA AH21670 | HIGHWAY FREIGHT SYSTEMS INC · USDOT 1444559 |
| 2025-11-10 | 3AKJGLD55GSGU6263 | PA AH21670 | TRANSFORMER EXPRESS LLC · USDOT 3735161 |
| 2025-10-28 | 3AKJGLD55GSGU6263 | PA AH21670 | PHOENIX CARGO LLC · USDOT 3077362 |
| 2025-05-01 | 3AKJGLD55GSGU6263 | PA AH21670 | POLK EXPRESS INC · USDOT 3018837 |
| 2025-03-13 | 3AKJGLD55GSGU6263 | PA AH21670 | GOLD STANDARD TRANSPORT INC · USDOT 4064953 |
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
Highway Freight Systems Inc Active
- USDOT
- 1444559
- MC
- 545976
- Status
- Active
- Type
- Motor Carrier
- Based in
- Easton, PA
- Power units
- 30
- Drivers
- 30
- Inspections (24 mo)
- 84
- Crashes (24 mo)
- 2
- Vehicle OOS rate
- 45.2%
Carrier recorded at the latest inspection in the available records (2026-05-18). 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).
What this means
License plate PA-AH21670 appears in FMCSA inspection records 4 times. 2 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: Highway Freight Systems Inc (USDOT 1444559). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 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 PA-AH21670 (Pennsylvania) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2025-03-13 to 2026-05-18. The latest inspection was in Maryland, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Pennsylvania).
Vehicles recorded under plate PA-AH21670
This plate has been recorded on 2 different VINs. Vehicles on record: 1XPBDP9X6KD494509 (2019 Peterbilt 579, 2026-05-18); 3AKJGLD55GSGU6263 (2016 Freightliner Cascadia, 2025-10-28); 3AKJGLD55GSGU6263 (2016 Freightliner Cascadia, 2025-05-01); 3AKJGLD55GSGU6263 (2016 Freightliner Cascadia, 2025-03-13).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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 Vehicle Maintenance (3), 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): Highway Freight Systems Inc (USDOT 1444559) on 2026-05-18; Phoenix Cargo Llc (USDOT 3077362) on 2025-10-28; Polk Express Inc (USDOT 3018837) on 2025-05-01; Gold Standard Transport Inc (USDOT 4064953) on 2025-03-13.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Unsafe Driving | 2 | ! Moderate |
| Driver Fitness | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |