License Plate TX 237C574 (Texas) — Manuel Rodriguez Espinoza
USDOT 4456326 · 1999 Polar Tank Trailer
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 |
|---|---|---|---|
| 2026-10-21 | 1PMB14228X5001840 | TX 237C574 | MANUEL RODRIGUEZ ESPINOZA · USDOT 4456326 |
| 2026-09-29 | 1PMB14228X5001840 | TX 237C574 | CONOR LLC · USDOT 2830935 |
| 2025-12-30 | 1PMB14228X5001840 | TX 237C574 | GRUPO INDUSTRIAL COA-NOR SA DE CV · USDOT 4110303 |
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
Manuel Rodriguez Espinoza Active
- USDOT
- 4456326
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Piedras Negras, CH
- Power units
- 3
- Drivers
- 3
- Inspections (24 mo)
- 88
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 40.9%
Carrier recorded at the latest inspection in the available records (2026-10-21). 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 2 other carriers (listed below).
What this means
License plate TX-237C574 appears in FMCSA inspection records 10 times. Recorded on one vehicle: VIN 1PMB14228X5001840 (1999 Polar Tank Trailer). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Manuel Rodriguez Espinoza (USDOT 4456326). Vehicle make on file: Polar Tank Trailer (POLA) (SEMI-TRAILER). 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 TX-237C574 (Texas) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-16 to 2026-10-21. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 1999 Polar Tank Trailer — VIN 1PMB14228X5001840 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 10 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.
Operators
3 carriers have operated vehicles under this plate (most recent first): Manuel Rodriguez Espinoza (USDOT 4456326) from 2026-05-12 to 2026-10-21; Conor Llc (USDOT 2830935) on 2026-09-29; Grupo Industrial Coa-Nor Sa De Cv (USDOT 4110303) from 2024-09-16 to 2025-12-30.