Equipment unit · VIN-decoded · NHTSA vPIC

2010 Kenworth T6 Series

1XKAD49XXAJ276461 · Truck-Tractor · TRUCK
T600
Carriers run under1
26 mo
Inspections29
all-time
OOS inspections10
of 29
First seenNov 22, 2023
TX
Last seenJan 24, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49XXAJ276461
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 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
AD49X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
276461

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 · Nov 22, 2023 – Jan 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 24, 2026USI · Full5LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 20, 2026TXI · Full8LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 14, 2026TXII · Walk-around2LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 12, 2026TXII · Walk-around0LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 8, 2026TXII · Walk-around3LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 6, 2026TXII · Walk-around5LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jan 5, 2026TXI · Full2LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 23, 2025TXI · Full4LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 16, 2025TXI · Full10OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 10, 2025USII · Walk-around1LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 6, 2025USI · Full6OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Nov 28, 2025TXII · Walk-around7LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Nov 18, 2025USI · Full4OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Oct 25, 2025USI · Full1LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Oct 11, 2025TXII · Walk-around1LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/TA
Aug 29, 2025TXI · Full0LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Aug 21, 2025TXI · Full6LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Aug 18, 2025USI · Full5LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Aug 12, 2025TXI · Full9OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jul 10, 2025TXII · Walk-around3LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Feb 14, 2025TXII · Walk-around3OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Jun 11, 2024USI · Full4LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
May 15, 2024TXII · Walk-around4LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Feb 7, 2024USI · Full4OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/TA
Jan 8, 2024TXI · Full5OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 26, 2023TXII · Walk-around4OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 11, 2023TXI · Full12OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Dec 1, 2023TXI · Full6OOSLUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
Nov 22, 2023TXIII · Driver-only4LUIS ALBERTO MELENDEZ MACIEL 374782269ES4G/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUIS ALBERTO MELENDEZ MACIEL3747822Nov 22, 2023Jan 24, 202629TA
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.
69ES4GMXLUIS ALBERTO MELENDEZ MACIELNov 22, 2023Jan 24, 202627
69ES4GTALUIS ALBERTO MELENDEZ MACIELFeb 7, 2024Oct 11, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026