Equipment unit · VIN-decoded · NHTSA vPIC

2007 Kenworth T6 Series

1XKADB9X57R197259 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections38
all-time
OOS inspections8
of 38
First seenJun 7, 2024
US
Last seenJul 6, 2026
US
Inspected under 2 different carriers in 25 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
1XKADB9X57R197259
Make
Kenworth
Model
T6 Series
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ADB9X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
197259

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.

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
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T6 Series

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

  • 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 · Jun 7, 2024 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026USII · Walk-around1ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jul 6, 2026USIII · Driver-only3OOSADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jun 19, 2026TXI · Full5ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jun 9, 2026TXII · Walk-around3ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Apr 23, 2026TXI · Full5ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Apr 9, 2026TXII · Walk-around2OOSADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Apr 1, 2026TXII · Walk-around1ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Feb 4, 2026TXII · Walk-around4OOSADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Dec 11, 2025USII · Walk-around2ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Dec 10, 2025USII · Walk-around3OOSADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Aug 6, 2025USI · Full6ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Aug 4, 2025TXII · Walk-around3ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jul 29, 2025USI · Full4ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jul 23, 2025TXII · Walk-around2ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Jul 15, 2025USI · Full2ADRIAN IVES PORTALES AGUILAR 245638936ES2W/MX
Apr 17, 2025USIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Apr 10, 2025TXI · Full3OOSADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Feb 5, 2025USI · Full2ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jan 28, 2025TXI · Full2OOSADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jan 3, 2025USI · Full2ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Dec 31, 2024USIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Dec 16, 2024USIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Dec 10, 2024USI · Full3ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Nov 7, 2024USI · Full2ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Nov 4, 2024USI · Full4ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Oct 30, 2024USI · Full4ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Sep 20, 2024USIII · Driver-only0AUTOTRANSPORTES FRONTERIZOS MG SA DE CV 177053441ES8G/MX
Sep 17, 2024TXI · Full1ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Sep 4, 2024TXIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Sep 2, 2024USI · Full1ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Aug 30, 2024USIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Aug 9, 2024USIII · Driver-only0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Aug 6, 2024TXII · Walk-around2ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jul 8, 2024TXI · Full6OOSADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jun 25, 2024TXI · Full3OOSADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jun 20, 2024USI · Full2ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jun 11, 2024USI · Full0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
Jun 7, 2024USI · Full0ADRIAN IVES PORTALES AGUILAR 245638941ES8G/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADRIAN IVES PORTALES AGUILAR2456389Jun 7, 2024Jul 6, 202637TA
AUTOTRANSPORTES FRONTERIZOS MG SA DE CV1770534Sep 20, 2024Sep 20, 20241TA
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.
36ES2WMX1ADRIAN IVES PORTALES AGUILARJul 15, 2025Jul 6, 202615
41ES8GMXADRIAN IVES PORTALES AGUILARJun 7, 2024Apr 17, 202522
41ES8GMXAUTOTRANSPORTES FRONTERIZOS MG SA DE CVSep 20, 2024Sep 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026