VIN 1A911442581005032 — 2008 Acro Trailer Company (ACRO TANK)
Recorded with Diamond Trucking Inc · USDOT 491637
Vehicle identity
| VIN | 1A911442581005032 |
| Model year | 2008 |
| Make | Acro Trailer Company (ACRO TANK) |
| Vehicle type | SEMI-TRAILER |
| License plate | CA 4WP5405 (California) |
| Inspection window | 2024-10-30 to 2026-02-10 |
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 |
|---|---|---|---|
| 2026-02-10 | 1A911442581005032 | CA 4WP5405 | DIAMOND TRUCKING INC · USDOT 491637 |
| 2025-08-15 | 1A911442581005032 | CA 4WP5405 | M P ENVIRONMENTAL SERVICES INC · USDOT 441566 |
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
Diamond Trucking Inc Active
- USDOT
- 491637
- MC
- 240905
- Status
- Active
- Type
- Carrier & Shipper & Cargo Tank Facility
- Based in
- Phoenix, AZ
- Power units
- 76
- Drivers
- 81
- Inspections (24 mo)
- 132
- Crashes (24 mo)
- 5
- Vehicle OOS rate
- 1.6%
Carrier recorded at the latest inspection in the available records (2026-02-10). 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
1A911442581005032 is a 2008 Acro Trailer Company operated by Diamond Trucking Inc (USDOT 491637). License plate on its inspection records: CA 4WP5405. 6 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
2008 Acro Trailer Company is the vehicle NHTSA’s VIN registry returns for 1A911442581005032. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 6 FMCSA roadside inspections between 2024-10-30 and 2026-02-10. Across those inspections it was never placed out of service. Its most recent inspection (2026-02-10) was in Arizona, 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: M P Environmental Services Inc (USDOT 441566) from 2024-10-30 to 2025-08-15 — 5 inspections, none out of service; Diamond Trucking Inc (USDOT 491637) on 2026-02-10 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | ACRO TRAILER COMPANY |
| Model Year | 2008 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | CLEAN HARBORS ENVIRONMENTAL SERVICES INC The legal manufacturer of record in NHTSA’s database. |
Operator history — 2 carriers operated this VIN
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Frequently Asked Questions
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