License Plate IA FX6739 (Iowa) — Jb4 Transport Llc
USDOT 4082659 · 2012 Volvo VNM
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 |
|---|---|---|---|
| 2025-05-08 | 4V4MC9DG2CN541115 | IA FX6739 | JB4 TRANSPORT LLC · USDOT 4082659 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Later observations of these vehicles
- Vehicle identifier 4V4MC9DG2CN541115 was recorded with TX 1P09240 on 2025-12-03.
Most recently recorded carrier for this plate
Jb4 Transport Llc Active
- USDOT
- 4082659
- MC
- 1553566
- Status
- Active
- Type
- Carrier & Intermodal Equipment Provider
- Based in
- Boynton Beach, FL
- Power units
- 3
- Drivers
- 3
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2025-05-08). 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
License plate IA-FX6739 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 4V4MC9DG2CN541115 (2012 Volvo VNM). Most recent operating carrier: Jb4 Transport Llc (USDOT 4082659). Vehicle make on file: Volvo (TRUCK TRACTOR). 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 IA-FX6739 (Iowa) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-30 to 2025-05-08. The latest inspection was in Alabama, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Iowa).
Vehicle on this plate
This plate is associated with a single vehicle, a 2012 Volvo VNM — VIN 4V4MC9DG2CN541115 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 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 Fatigued Driving (HOS) (4), then Unsafe Driving (1). Fatigued Driving (HOS) covers hours-of-service limits and logbook / ELD records.
Operators
Operated by Jb4 Transport Llc (USDOT 4082659) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Fatigued Driving (HOS) | 4 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |