VIN 4DRBUPWNXLB050403 — 2020 Ic Bus (ICRP) PB105
Recorded with First Student Inc · USDOT 354406
Vehicle identity
| VIN | 4DRBUPWNXLB050403 |
| Model year | 2020 |
| Make | Ic Bus (ICRP) |
| Model | PB105 |
| Vehicle type | SCHOOL BUS |
| License plate | CA 8MEF704 (California) |
| Inspection window | 2024-12-18 to 2026-06-26 |
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 |
|---|---|---|---|
| 2026-06-26 | 4DRBUPWNXLB050403 | CA 8MEF704 | FIRST STUDENT INC · USDOT 354406 |
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
First Student Inc Active
- USDOT
- 354406
- MC
- 191534
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Cincinnati, OH
- Power units
- 34,955
- Drivers
- 36,793
- Inspections (24 mo)
- 10,366
- Crashes (24 mo)
- 644
- Vehicle OOS rate
- 2.8%
Carrier recorded at the latest inspection in the available records (2026-06-26). 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
4DRBUPWNXLB050403 is a 2020 Ic Bus PB105 operated by First Student Inc (USDOT 354406). License plate on its inspection records: CA 8MEF704. 3 roadside inspections on FMCSA record. 1 out-of-service result on record.
What this VIN is
2020 Ic Bus PB105 is the vehicle NHTSA’s VIN registry returns for 4DRBUPWNXLB050403. It is a bus - school bus built by IC BUS, LLC at the TULSA, OKLAHOMA plant. Powertrain: 8.8L displacement, running on gasoline. Its gross vehicle weight rating (Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)) places it in Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2024-12-18 and 2026-06-26. Its records show 1 out-of-service violation across 3 inspections. Out-of-service breakdown: 1 vehicle. Its most recent inspection (2026-06-26) was in California, a Level V — vehicle-only inspection without the driver present. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by First Student Inc (USDOT 354406) from 2024-12-18 to 2026-06-26 — 3 inspections, 1 out-of-service.
Full spec sheet (NHTSA vPIC decode)
| Make | IC BUS |
| Model | PB105 |
| Model Year | 2020 |
| Series | CE |
| Vehicle Type | BUS NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Bus - School Bus The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| G V W R | Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg) Class 7 heavy-duty (26,001–33,000 lb) — large straight trucks, often requiring a CDL |
| Manufacturer | IC BUS, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | TULSA Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OKLAHOMA |
| Plant Country | UNITED STATES (USA) |
| Displacement L | 8.8 Engine displacement in liters — bigger generally means more torque for heavy loads. |
| Fuel Type Primary | Gasoline Primary fuel — diesel dominates heavy trucking; CNG/electric change maintenance and range. |
| Brake System Type | Air Air vs hydraulic brakes — air brakes are standard on heavy trucks and require an endorsement. |
Operator & inspection history
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Frequently Asked Questions
What does VIN 4DRBUPWNXLB050403 decode to?
Why was 2020 Ic Bus PB105 VIN 4DRBUPWNXLB050403 placed out of service?
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