Equipment unit · VIN-decoded · NHTSA vPIC

5MAPA4120RH077929

Not yet decoded
Carriers run under2
2 mo
Inspections3
all-time
OOS inspections1
of 3
First seenOct 18, 2025
AL
Last seenDec 23, 2025
TN
Inspected under 2 different carriers in 2 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5MA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA412

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1994 or 2024

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
077929

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 18, 2025 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025TNI · Full2OOSGRIZZARD TRUCKING LLC 2821280LR3730/IA
Oct 22, 2025GAIII · Driver-only0GRIZZARD TRUCKING LLC 2821280LR3730/IA
Oct 18, 2025ALIII · Driver-only0MACK TRANSPORTATION LLC 1726547LR3730/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRIZZARD TRUCKING LLC2821280Oct 22, 2025Dec 23, 20252AL
MACK TRANSPORTATION LLC1726547Oct 18, 2025Oct 18, 20251AL
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
LR3730IAGRIZZARD TRUCKING LLCOct 22, 2025Dec 23, 20252
LR3730IAMACK TRANSPORTATION LLCOct 18, 2025Oct 18, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC