VIN 4U3J05330ML019844 — 2021 X-l Specialized Trailers Inc X-L SPECIALIZED TRAILERS INC
Recorded with Iron Saddle Services Llc · USDOT 4203844
Vehicle identity
| VIN | 4U3J05330ML019844 |
| Model year | 2021 |
| Make | X-l Specialized Trailers Inc |
| Model | X-L SPECIALIZED TRAILERS INC |
| Vehicle type | SEMI-TRAILER |
| License plate | LA J336636 (Louisiana) |
| Inspection window | 2025-09-30 to 2026-10-23 |
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 |
|---|---|---|---|
| 2026-10-23 | 4U3J05330ML019844 | LA J336636 | IRON SADDLE SERVICES LLC · USDOT 4203844 |
| 2026-05-15 | 4U3J05330ML019844 | LA J336636 | EPIC PAVING LLC · USDOT 4033962 |
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
Iron Saddle Services Llc Active
- USDOT
- 4203844
- MC
- 1635395
- Status
- Active
- Type
- Carrier & Freight Forwarder & Cargo Tank Facility
- Based in
- Addis, LA
- Power units
- 4
- Drivers
- 4
- Inspections (24 mo)
- 8
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 75%
Carrier recorded at the latest inspection in the available records (2026-10-23). 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 vehicle has also been operated by 1 other carrier (listed below).
What this means
4U3J05330ML019844 is a 2021 X-l Specialized Trailers Inc operated by Iron Saddle Services Llc (USDOT 4203844). License plate on its inspection records: LA J336636. 3 roadside inspections 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
2021 X-l Specialized Trailers Inc is the vehicle NHTSA’s VIN registry returns for 4U3J05330ML019844. It is a trailer built by BULL MOOSE HEAVY HAUL, INC at the MANCHESTER, IOWA plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2025-09-30 and 2026-10-23. Across those inspections it was never placed out of service. Its most recent inspection (2026-10-23) 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
This VIN appears under 2 different carriers in our records, oldest first: Epic Paving Llc (USDOT 4033962) from 2025-09-30 to 2026-05-15 — 2 inspections, none out of service; Iron Saddle Services Llc (USDOT 4203844) on 2026-10-23 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | X-L SPECIALIZED TRAILERS INC |
| Model | X-L SPECIALIZED TRAILERS INC |
| Model Year | 2021 |
| 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 | BULL MOOSE HEAVY HAUL, INC The legal manufacturer of record in NHTSA’s database. |
| Plant City | MANCHESTER Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | IOWA |
| Plant Country | UNITED STATES (USA) |
| Axles | 3 Number of axles — ties directly to weight limits and toll/registration class. |
Operator history — 2 carriers operated this VIN
Related vehicles
- 1XPXD49XXMD752800 Peterbilt (4 insp · 2 OOS)
- 1NPXGGGG60D449562 Peterbilt (2 insp · 1 OOS)
- 48X1F3035D1007962 TRUCO (2 insp)
- 1Z9A1E119T1607420 ALPHA HD (1 insp)
- 13NE52307A3550824 FONA (1 insp)
- 1D9BG5322N1609247 (1 insp)
Related
Frequently Asked Questions
What does VIN 4U3J05330ML019844 decode to?
Does VIN 4U3J05330ML019844 have a clean inspection record?
Which carriers have operated VIN 4U3J05330ML019844?
What license plate is on VIN 4U3J05330ML019844?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.