License Plate CA 57254B4 (California) — Alliance Tank Lines Inc
USDOT 1660893 · 2025 Peterbilt 579
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 |
|---|---|---|---|
| 2026-08-31 | 1NPBL49X4SD734779 | CA 57254B4 | ALLIANCE TANK LINES INC · USDOT 1660893 |
| 2026-08-19 | 1NPBL49X4SD734779 | CA 57254B4 | RICHARD W BAKER · USDOT 2754124 |
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
Alliance Tank Lines Inc Active
- USDOT
- 1660893
- MC
- 714588
- Status
- Active
- Type
- Motor Carrier
- Based in
- Dixon, CA
- Power units
- 31
- Drivers
- 54
- Inspections (24 mo)
- 160
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 4.4%
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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate CA-57254B4 appears in FMCSA inspection records 11 times. Recorded on one vehicle: VIN 1NPBL49X4SD734779 (2025 Peterbilt 579). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Alliance Tank Lines Inc (USDOT 1660893). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 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 CA-57254B4 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-05 to 2026-08-31. The latest inspection was in California, 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 2025 Peterbilt 579 — VIN 1NPBL49X4SD734779 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 11 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. The leading violation category is Vehicle Maintenance (1), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
2 carriers have operated vehicles under this plate (most recent first): Alliance Tank Lines Inc (USDOT 1660893) from 2024-12-05 to 2026-08-31; Richard W Baker (USDOT 2754124) on 2026-08-19.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Unsafe Driving | 1 | — Minor |
| Hazmat | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |