Equipment unit · VIN-decoded · NHTSA vPIC

2007 Freightliner CST120

1FUJBBCK07LX04255 · Truck-Tractor · TRUCK
Carriers run under3
38 mo
Inspections11
all-time
OOS inspections7
of 11
First seenJul 27, 2023
TX
Last seenSep 14, 2026
TX
Inspected under 3 different carriers in 38 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
1FUJBBCK07LX04255
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
Oct 31, 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
0 · valid

Deterministic · position 9; calculated value 0.

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
X04255

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 · Jul 27, 2023 – Sep 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 14, 2026TXII · Walk-around4OOSYAA EXPRESS LLC 45018441P10302/TX
Aug 10, 2026TXII · Walk-around2—YAA EXPRESS LLC 45018441P10302/TX
Jul 22, 2026TXII · Walk-around5OOSYAA EXPRESS LLC 45018441P10302/TX
Jun 30, 2026TXII · Walk-around3—YAA EXPRESS LLC 45018441P10302/TX
Apr 7, 2026TXII · Walk-around4OOSYAA EXPRESS LLC 45018441N51683/TX
Mar 4, 2026TXI · Full6OOSYAA EXPRESS LLC 45018441N51683/TX
Feb 17, 2026TXII · Walk-around1OOSYAA EXPRESS LLC 45018441N51683/TX
Jan 31, 2026TXI · Full29OOSYAA EXPRESS LLC 450184437N574N/TX
Dec 26, 2025TXII · Walk-around4OOSYAA EXPRESS LLC 450184458U505N/TX
Nov 5, 2024TXII · Walk-around3—AAA EXPRESS LLC 314987610T826M/TX
Jul 27, 2023TXII · Walk-around0—CABO TRANSPORT LLC 39007371M73630/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YAA EXPRESS LLC4501844Dec 26, 2025Sep 14, 20269TX
AAA EXPRESS LLC3149876Nov 5, 2024Nov 5, 20241TX
CABO TRANSPORT LLC3900737Jul 27, 2023Jul 27, 20231TX
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.
1P10302TX1YAA EXPRESS LLCJun 30, 2026 → Sep 14, 20264
1N51683TX—YAA EXPRESS LLCFeb 17, 2026 → Apr 7, 20263
37N574NTX—YAA EXPRESS LLCJan 31, 2026 → Jan 31, 20261
58U505NTX—YAA EXPRESS LLCDec 26, 2025 → Dec 26, 20251
10T826MTX—AAA EXPRESS LLCNov 5, 2024 → Nov 5, 20241
1M73630TX—CABO TRANSPORT LLCJul 27, 2023 → Jul 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 31, 2026