License Plate FL QB37LW (Florida) — Ironclad Trucking Llc
USDOT 4352722 · 2025 Mac Trailer Manufacturing
Most recently recorded carrier for this plate
Ironclad Trucking Llc Active
- USDOT
- 4352722
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Hialeah, FL
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 15
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 11.1%
Carrier recorded at the latest inspection in the available records (2026-04-30). 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 FL-QB37LW appears in FMCSA inspection records 4 times. 2 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Most recent operating carrier: Ironclad Trucking Llc (USDOT 4352722). Vehicle make on file: Mac Trailer Manufacturing (MAC TRAILE) (SEMI-TRAILER). 1 out-of-service result across all inspections.
About this plate
Commercial license plate FL-QB37LW (Florida) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2025-05-22 to 2026-04-30. The latest inspection was in Florida, a Level II — walk-around inspection of the driver and the vehicle.
Vehicles recorded under plate FL-QB37LW
This plate has been recorded on 2 different VINs. Vehicles on record: 5MADS2430SC084147 (2025 Mac Trailer Manufacturing, 2025-05-22 to 2026-04-30); 1XPBDP9X5JD489218 (2018 Peterbilt 579, 2026-02-25 to 2026-04-30).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 1 out-of-service violation across 4 inspections. OOS breakdown: 1 driver. The leading violation category is Driver Fitness (1). Driver Fitness covers licensing, CDL class and medical certificate requirements.
Operators
Operated by Ironclad Trucking Llc (USDOT 4352722) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |