Equipment unit · VIN-decoded · NHTSA vPIC

2007 Freightliner Columbia

1FUJA6CKX7LX77577 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under2
34 mo
Inspections87
all-time
OOS inspections23
of 87
First seenJul 31, 2023
TX
Last seenMay 21, 2026
US
Inspected under 2 different carriers in 34 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
1FUJA6CKX7LX77577
Make
Freightliner
Model
Columbia
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JA6CK

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
X · valid

Deterministic · position 9; calculated value X.

Source · 49 CFR Part 565 ↗
Model year candidates
2007 or 2037

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

Source · 49 CFR Part 565 ↗
North American serial sequence
X77577

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

Source · 49 CFR Part 565 ↗

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 · 7,803 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Columbia

Prefix basis · 7,803 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
Columbia 120

Sourced label · prefix basis 7,803 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
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.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
Columbia

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 31, 2023 – May 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 21, 2026USIII · Driver-only0—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
May 1, 2026TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Apr 21, 2026TXI · Full3OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Apr 17, 2026USI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Apr 14, 2026USI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Apr 10, 2026TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Apr 7, 2026TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 27, 2026TXI · Full8OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 19, 2026TXI · Full4OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 13, 2026USI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 9, 2026TXI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Mar 5, 2026TXI · Full1—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Mar 4, 2026USI · Full1—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 2, 2026TXII · Walk-around6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Feb 27, 2026USI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Feb 25, 2026USI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Feb 9, 2026TXI · Full11OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 29, 2026TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 26, 2026TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 23, 2026TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 16, 2026NMI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 16, 2026USI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 9, 2026TXI · Full5—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jan 2, 2026TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 23, 2025TXIII · Driver-only1—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 12, 2025USI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Dec 5, 2025TXII · Walk-around1—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Oct 29, 2025USI · Full4OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Oct 24, 2025TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Oct 20, 2025TXI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Sep 19, 2025TXI · Full1—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Aug 13, 2025USI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Aug 5, 2025TXI · Full3OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jul 17, 2025TXI · Full12—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jul 4, 2025TXII · Walk-around0—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jun 25, 2025USIII · Driver-only0—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jun 13, 2025TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jun 11, 2025TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jun 10, 2025TXI · Full3OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Apr 4, 2025TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Mar 28, 2025TXI · Full7OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 7, 2025TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Feb 24, 2025TXI · Full0—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Feb 12, 2025TXI · Full7—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Feb 6, 2025TXI · Full7OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 28, 2025TXI · Full1—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 9, 2025TXI · Full0—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 21, 2024TXII · Walk-around3—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 17, 2024TXI · Full9—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Dec 12, 2024TXI · Full8—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 10, 2024TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 3, 2024TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Nov 25, 2024TXI · Full9—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Nov 18, 2024TXI · Full5—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Nov 4, 2024TXI · Full6—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Oct 16, 2024TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Oct 15, 2024TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Sep 12, 2024USI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Aug 16, 2024TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Aug 2, 2024TXI · Full5—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Aug 1, 2024USI · Full4OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jul 15, 2024TXI · Full9—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jul 2, 2024TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jun 19, 2024USI · Full8—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jun 18, 2024TXI · Full4—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jun 7, 2024TXI · Full2—NUMBER ONE EXPEDITE S DE RL DE CV 171844608ER9M/CI
Jun 7, 2024TXI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
May 16, 2024USI · Full5OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
May 8, 2024TXI · Full7OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
May 6, 2024TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Apr 24, 2024TXII · Walk-around1—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Mar 27, 2024TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Mar 20, 2024TXI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/CI
Mar 7, 2024TXI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Feb 26, 2024USI · Full7—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Feb 6, 2024TXI · Full10—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 26, 2024USI · Full14OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Jan 25, 2024TXI · Full3—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jan 23, 2024TXI · Full1—SERGIO VALENZUELA SIERRA 89017008ER9M/MX
Dec 21, 2023USI · Full2—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 7, 2023TXI · Full6—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Dec 1, 2023TXI · Full5—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Nov 20, 2023USI · Full4OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Nov 17, 2023TXI · Full9OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Sep 13, 2023USI · Full6OOSSERGIO VALENZUELA SIERRA 89017008ER9M/MX
Sep 7, 2023TXI · Full13—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
Jul 31, 2023TXIII · Driver-only1—SERGIO VALENZUELA SIERRA 89017008ER9M/CI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERGIO VALENZUELA SIERRA890170Jul 31, 2023May 21, 202686CI
NUMBER ONE EXPEDITE S DE RL DE CV1718446Jun 7, 2024Jun 7, 20241CI
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.
08ER9MCI—SERGIO VALENZUELA SIERRAJul 31, 2023 → May 21, 202637
08ER9MMX—SERGIO VALENZUELA SIERRASep 13, 2023 → Apr 17, 202649
08ER9MCI—NUMBER ONE EXPEDITE S DE RL DE CVJun 7, 2024 → Jun 7, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026