VIN 4U3S02027LL019451 — 2020 XL X-L SPECIALIZED TRAILERS INC
Operated by Mehring Transport Llc · USDOT 2272875
Vehicle identity
| VIN | 4U3S02027LL019451 |
| Model year | 2020 |
| Make | XL |
| Model | X-L SPECIALIZED TRAILERS INC |
| Vehicle type | OTHER |
| License plate | WI 780253 (Wisconsin) |
| Inspection window | 2026-08-17 to 2026-08-31 |
Most recently recorded carrier for this vehicle
Mehring Transport Llc Active
- USDOT
- 2272875
- MC
- 776234
- Status
- Active
- Type
- Motor Carrier
- Based in
- East Troy, WI
- Power units
- 8
- Drivers
- 5
- Inspections (24 mo)
- 27
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 23.5%
Carrier recorded at the latest inspection in the available records (2026-08-31). 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
4U3S02027LL019451 is a 2020 XL X-L SPECIALIZED TRAILERS INC operated by Mehring Transport Llc (USDOT 2272875). License plate on its inspection records: WI 780253. 2 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
2020 XL X-L SPECIALIZED TRAILERS INC is the vehicle NHTSA’s VIN registry returns for 4U3S02027LL019451. 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 2 FMCSA roadside inspections between 2026-08-17 and 2026-08-31. Across those inspections it was never placed out of service. Its most recent inspection (2026-08-31) was in Iowa, 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 Mehring Transport Llc (USDOT 2272875) from 2026-08-17 to 2026-08-31 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | X-L SPECIALIZED TRAILERS INC |
| Model | X-L SPECIALIZED TRAILERS INC |
| Model Year | 2020 |
| 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 | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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Frequently Asked Questions
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