VIN 1UNST4220RS199721 — 2024 Dragon Esp (DRAG) Dragon ESP
Recorded with Attoyac Energy Services Llc · USDOT 2372243
Vehicle identity
| VIN | 1UNST4220RS199721 |
| Model year | 2024 |
| Make | Dragon Esp (DRAG) |
| Model | Dragon ESP |
| Vehicle type | OTHER |
| License plate | OK CX3182 (Oklahoma) |
| Last inspected | 2025-06-30 |
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 |
|---|---|---|---|
| 2025-06-30 | 1UNST4220RS199721 | OK CX3182 | ATTOYAC ENERGY SERVICES LLC · USDOT 2372243 |
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
Attoyac Energy Services Llc Active
- USDOT
- 2372243
- MC
- 813972
- Status
- Active
- Type
- Motor Carrier
- Based in
- Gonzales, TX
- Power units
- 51
- Drivers
- 45
- Inspections (24 mo)
- 104
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 29.6%
Carrier recorded at the latest inspection in the available records (2025-06-30). 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
1UNST4220RS199721 is a 2024 Dragon Esp operated by Attoyac Energy Services Llc (USDOT 2372243). License plate on its inspection records: OK CX3182. 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
2024 Dragon Esp is the vehicle NHTSA’s VIN registry returns for 1UNST4220RS199721. It is a trailer built by DRAGON PRODUCTS, LLC at the SILSBEE, TEXAS 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 2025-06-30). Across those inspections it was never placed out of service. Its most recent inspection (2025-06-30) was in Texas, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Attoyac Energy Services Llc (USDOT 2372243) on 2025-06-30 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | DRAGON ESP |
| Model | Dragon ESP |
| Model Year | 2024 |
| 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 | DRAGON PRODUCTS, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | SILSBEE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | TEXAS |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
Related vehicles
- 1XPTD49X1FD258360 Peterbilt (6 insp · 9 OOS)
- 1XPTD49X5JD465391 Peterbilt (9 insp · 4 OOS)
- 1XPTD49X3JD475773 Peterbilt (4 insp · 4 OOS)
- 1XPBDP9X9JD496494 Peterbilt (5 insp · 3 OOS)
- 1XPTD49X9KD265955 Peterbilt (4 insp · 3 OOS)
- 1XPXD49X7ED218297 Peterbilt (3 insp · 3 OOS)
Related
Frequently Asked Questions
What does VIN 1UNST4220RS199721 decode to?
Does VIN 1UNST4220RS199721 have a clean inspection record?
What license plate is on VIN 1UNST4220RS199721?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.