Equipment unit · VIN-decoded · NHTSA vPIC

2007 Freightliner CST120

1FUJBBCK97LX03489 · Truck-Tractor · TRUCK
Carriers run under3
36 mo
Inspections38
all-time
OOS inspections3
of 38
First seenJun 21, 2023
TX
Last seenJun 23, 2026
US
Inspected under 3 different carriers in 36 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

VIN
1FUJBBCK97LX03489
Make
Freightliner
Model
CST120
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JBBCK

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2007 or 2037

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

North American serial sequence
X03489

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 · 2,912 decoded VINs at 100.0% prefix purity.

Model
CST120

Prefix basis · 2,912 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2007

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
CST120

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 21, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026USI · Full1MAQUINADOS INDUSTRIALES DE ACUNA SA DE CV 220437809ET3L/MX
Jun 10, 2026TXII · Walk-around1MIA MFG INC 7997191L83754/TX
Mar 31, 2026USI · Full2MIA MFG INC 7997191L83754/TX
Jan 21, 2026TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Oct 1, 2025USI · Full3MIA MFG INC 7997191L83754/TX
Jul 10, 2025USII · Walk-around1MIA MFG INC 7997191L83754/TX
Jun 19, 2025USI · Full0MIA MFG INC 7997191L83754/TX
Jun 3, 2025USII · Walk-around2MIA MFG INC 7997191L83754/TX
May 20, 2025USII · Walk-around1MIA MFG INC 7997191L83754/TX
May 14, 2025USII · Walk-around1MIA MFG INC 7997191L83754/TX
May 12, 2025TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Apr 9, 2025TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Mar 11, 2025USI · Full2MIA MFG INC 7997191L83754/TX
Feb 4, 2025TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Oct 31, 2024USI · Full1ISIDORO MATA LOPEZ 6170081L83754/TX
Oct 24, 2024USI · Full3OOSMIA MFG INC 7997191L83754/TX
Sep 25, 2024USII · Walk-around0MIA MFG INC 7997191L83754/TX
Sep 12, 2024TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Jul 30, 2024TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Jul 17, 2024USII · Walk-around1MIA MFG INC 7997191L83754/TX
Jun 26, 2024USII · Walk-around0MIA MFG INC 7997191L83754/TX
Jun 6, 2024USI · Full0MIA MFG INC 7997191L83754/TX
Apr 30, 2024TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Apr 12, 2024USI · Full2MIA MFG INC 7997191L83754/TX
Mar 27, 2024USI · Full2MIA MFG INC 7997191L83754/TX
Mar 12, 2024USI · Full0MIA MFG INC 7997191L83754/TX
Feb 5, 2024TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Jan 24, 2024USII · Walk-around0MIA MFG INC 7997191L83754/TX
Dec 7, 2023TXII · Walk-around4OOSMIA MFG INC 7997191L83754/TX
Dec 1, 2023TXII · Walk-around2MIA MFG INC 7997191L83754/TX
Oct 20, 2023USI · Full1OOSMIA MFG INC 7997191L83754/TX
Oct 16, 2023USII · Walk-around0MIA MFG INC 7997191L83754/TX
Oct 10, 2023TXII · Walk-around1MIA MFG INC 7997191L83754/TX
Oct 9, 2023TXII · Walk-around0MIA MFG INC 7997191L83754/TX
Sep 21, 2023USII · Walk-around0MIA MFG INC 7997191L83754/TX
Aug 28, 2023USI · Full3MIA MFG INC 7997191L83754/TX
Jun 21, 2023USII · Walk-around1MIA MFG INC 7997191L83754/TX
Jun 21, 2023TXII · Walk-around0MIA MFG INC 7997191L83754/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAQUINADOS INDUSTRIALES DE ACUNA SA DE CV2204378Jun 23, 2026Jun 23, 20261CH
MIA MFG INC799719Jun 21, 2023Jun 10, 202636TX
ISIDORO MATA LOPEZ617008Oct 31, 2024Oct 31, 20241CH
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.
09ET3LMX1MAQUINADOS INDUSTRIALES DE ACUNA SA DE CVJun 23, 2026Jun 23, 20261
1L83754TXMIA MFG INCJun 21, 2023Jun 10, 202636
1L83754TXISIDORO MATA LOPEZOct 31, 2024Oct 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026