Equipment unit · VIN-decoded · NHTSA vPIC

2007 Kenworth T6 Series

1XKADB9XX7R178500 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections17
all-time
OOS inspections4
of 17
First seenMar 8, 2024
TX
Last seenOct 21, 2026
TX
Inspected under 2 different carriers in 31 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
1XKADB9XX7R178500
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
Oct 10, 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
X · valid

Deterministic · position 9; calculated value X.

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
178500

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 · Mar 8, 2024 – Oct 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 21, 2026TXII · Walk-around10OOSYE SERVICES LLC 42467681N29187/TX
Aug 7, 2026TXII · Walk-around8—YE SERVICES LLC 42467681N29187/TX
Jun 24, 2026TXII · Walk-around1—YE SERVICES LLC 42467681N29187/TX
Jun 3, 2026TXI · Full0—POSILLICO CIVIL INC 11273091N29187/TX
Jun 3, 2026TXII · Walk-around3—YE SERVICES LLC 42467681N29187/TX
May 22, 2026TXIII · Driver-only4—YE SERVICES LLC 42467681N29187/TX
Apr 23, 2026TXII · Walk-around0—YE SERVICES LLC 42467681N29187/TX
Apr 15, 2026TXII · Walk-around3—YE SERVICES LLC 42467681N29187/TX
Mar 28, 2026TXII · Walk-around0—YE SERVICES LLC 42467681N29187/TX
Dec 23, 2025TXII · Walk-around3—YE SERVICES LLC 42467681N29187/TX
Nov 5, 2025TXI · Full17OOSYE SERVICES LLC 42467681N29187/TX
Oct 22, 2025TXII · Walk-around12OOSYE SERVICES LLC 42467681N29187/TX
Jul 22, 2025TXII · Walk-around4—YE SERVICES LLC 42467681N29187/TX
Oct 25, 2024TXII · Walk-around3—YE SERVICES LLC 42467681N29187/TX
Jun 5, 2024TXII · Walk-around2—YE SERVICES LLC 42467681N29187/TX
Apr 29, 2024TXII · Walk-around1—YE SERVICES LLC 42467681N29187/TX
Mar 8, 2024TXII · Walk-around5OOSYE SERVICES LLC 42467681N29187/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YE SERVICES LLC4246768Mar 8, 2024Oct 21, 202616TX
POSILLICO CIVIL INC1127309Jun 3, 2026Jun 3, 20261NY
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.
1N29187TX1YE SERVICES LLCMar 8, 2024 → Oct 21, 202616
1N29187TX—POSILLICO CIVIL INCJun 3, 2026 → Jun 3, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 10, 2026