Equipment unit · VIN-decoded · NHTSA vPIC

2010 Kenworth T6 Series

1XKAD49X6AJ271774 · Truck-Tractor · TRUCK
T600
Carriers run under2
36 mo
Inspections14
all-time
OOS inspections2
of 14
First seenJul 3, 2023
TX
Last seenJul 23, 2026
US
Inspected under 2 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
1XKAD49X6AJ271774
Make
Kenworth
Model
T6 Series
Model year
2010
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
AD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1980 or 2010

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

North American serial sequence
271774

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
KENWORTH

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model
T6 Series

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model line
T600

Sourced label · prefix basis 5,142 decoded VINs at 90.1% prefix purity.

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
2010

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 3, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026USI · Full10OOSGILBERTO PEREZ ZUNIGA 422425773ES9V/MX
Apr 22, 2026TXI · Full0GILBERTO PEREZ ZUNIGA 422425773ES9V/MX
Apr 9, 2026TXI · Full6GILBERTO PEREZ ZUNIGA 422425773ES9V/MX
Aug 13, 2025TXII · Walk-around2GILBERTO PEREZ ZUNIGA 422425763ES2F/MX
Jul 14, 2025TXII · Walk-around1GILBERTO PEREZ ZUNIGA 422425763ES2F/MX
Jun 16, 2025TXII · Walk-around3GILBERTO PEREZ ZUNIGA 422425763ES2F/MX
May 21, 2025TXII · Walk-around4GILBERTO PEREZ ZUNIGA 422425763ES2F/MX
Feb 4, 2025TXII · Walk-around3OOSGILBERTO PEREZ ZUNIGA 422425763ES2F/TA
Dec 4, 2024TXII · Walk-around3GILBERTO PEREZ ZUNIGA 422425763ES2F/NL
Dec 26, 2023USII · Walk-around4GRUPO JALA LOGISTICA SA DE CV 385493316EP2P/MX
Dec 11, 2023TXI · Full5GRUPO JALA LOGISTICA SA DE CV 385493316EP2P/MX
Nov 27, 2023TXII · Walk-around0GRUPO JALA LOGISTICA SA DE CV 385493316EP2P/MX
Oct 14, 2023TXIII · Driver-only1GRUPO JALA LOGISTICA SA DE CV 385493316EP2P/MX
Jul 3, 2023TXIII · Driver-only3GRUPO JALA LOGISTICA SA DE CV 385493316EP2P/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GILBERTO PEREZ ZUNIGA4224257Dec 4, 2024Jul 23, 20269NL
GRUPO JALA LOGISTICA SA DE CV3854933Jul 3, 2023Dec 26, 20235TA
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.
73ES9VMX1GILBERTO PEREZ ZUNIGAApr 9, 2026Jul 23, 20263
63ES2FMXGILBERTO PEREZ ZUNIGAMay 21, 2025Aug 13, 20254
63ES2FTAGILBERTO PEREZ ZUNIGAFeb 4, 2025Feb 4, 20251
63ES2FNLGILBERTO PEREZ ZUNIGADec 4, 2024Dec 4, 20241
16EP2PMXGRUPO JALA LOGISTICA SA DE CVOct 14, 2023Dec 26, 20234
16EP2PTAGRUPO JALA LOGISTICA SA DE CVJul 3, 2023Jul 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026