Equipment unit · VIN-decoded · NHTSA vPIC

3ALXA7002GDGX6821

Not yet decoded
Columbia 120
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJul 22, 2025
AR
Last seenMar 31, 2026
IL
Inspected under 2 different carriers in 8 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
3AL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XA700

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1986 or 2016

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

North American serial sequence
GX6821

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.

Make
FREIGHTLINER

Prefix basis · 1,382 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 1,382 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 1,382 decoded VINs at 100.0% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 22, 2025 – Mar 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2026ILIII · Driver-only0TRANSPORT SYSTEMS LLC 2631977RC49551/MI
Jul 22, 2025ARIII · Driver-only0SAFE LOGISTICS LLC 2985762RC49551/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORT SYSTEMS LLC2631977Mar 31, 2026Mar 31, 20261MI
SAFE LOGISTICS LLC2985762Jul 22, 2025Jul 22, 20251MI
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.
RC49551MITRANSPORT SYSTEMS LLCMar 31, 2026Mar 31, 20261
RC49551MISAFE LOGISTICS LLCJul 22, 2025Jul 22, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC