VIN 1S9SD5555PS834012 — 2023 Stanton Dynamics (STDY) Stanton Dynamics
Recorded with Penn Mechanical Group Inc · USDOT 1951154
Vehicle identity
| VIN | 1S9SD5555PS834012 |
| Model year | 2023 |
| Make | Stanton Dynamics (STDY) |
| Model | Stanton Dynamics |
| Vehicle type | SEMI-TRAILER |
| License plate | PA PT689R7 (Pennsylvania) |
| Last inspected | 2025-10-24 |
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 |
|---|---|---|---|
| 2025-10-24 | 1S9SD5555PS834012 | PA PT689R7 | PENN MECHANICAL GROUP INC · USDOT 1951154 |
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 vehicle
Penn Mechanical Group Inc Active
- USDOT
- 1951154
- MC
- 693426
- Status
- Active
- Type
- Motor Carrier
- Based in
- Indiana, PA
- Power units
- 95
- Drivers
- 70
- Inspections (24 mo)
- 53
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-10-24). 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.What this means
1S9SD5555PS834012 is a 2023 Stanton Dynamics operated by Penn Mechanical Group Inc (USDOT 1951154). License plate on its inspection records: PA PT689R7. 1 roadside inspection on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2023 Stanton Dynamics is the vehicle NHTSA’s VIN registry returns for 1S9SD5555PS834012. It is a trailer built by STANTON DYNAMICS at the STANTON, PENNSYLVANIA plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-10-24). Across those inspections it was never placed out of service. Its most recent inspection (2025-10-24) was in Pennsylvania, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Penn Mechanical Group Inc (USDOT 1951154) on 2025-10-24 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | STANTON DYNAMICS |
| Model | Stanton Dynamics |
| Model Year | 2023 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Trailer The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | STANTON DYNAMICS The legal manufacturer of record in NHTSA’s database. |
| Plant City | STANTON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | PENNSYLVANIA |
| Plant Country | UNITED STATES (USA) |
| Axles | 5 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
Related vehicles
- 1NPXGGGG00D616045 Peterbilt (3 insp · 1 OOS)
- 1XPWP4EX2BD133307 Peterbilt (4 insp)
- 1NKZL40X6KJ276603 KNNW (3 insp)
- 1XKWP4TX7PR140711 Kenworth (3 insp)
- 1S9SD5553PS834011 STDY (3 insp)
- 57J350200F3561870 FONA (3 insp)
Related
Frequently Asked Questions
What does VIN 1S9SD5555PS834012 decode to?
Does VIN 1S9SD5555PS834012 have a clean inspection record?
What license plate is on VIN 1S9SD5555PS834012?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.