Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T600

1XKADR9XXNS566079 · Truck-Tractor · TRUCK
Carriers run under1
37 mo
Inspections41
all-time
OOS inspections11
of 41
First seenJul 10, 2023
TX
Last seenAug 7, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKADR9XXNS566079
Make
Kenworth
Model
T600
Model year
1992
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
ADR9X

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
1992 or 2022

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

Source · 49 CFR Part 565 ↗
North American serial sequence
566079

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.

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
1992

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
T600

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

  • 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 · Jul 10, 2023 – Aug 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 7, 2026TXII · Walk-around0—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Aug 6, 2026TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jul 29, 2026TXII · Walk-around2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jul 28, 2026TXI · Full4OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jul 7, 2026TXI · Full10—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jun 29, 2026TXI · Full4OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jun 24, 2026TXI · Full10OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jun 18, 2026TXI · Full6—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
May 21, 2026TXI · Full4OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
May 19, 2026TXII · Walk-around0—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jan 27, 2026TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jan 20, 2026USI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jan 8, 2026TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Nov 24, 2025TXI · Full4—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Oct 2, 2025TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Sep 8, 2025USIII · Driver-only0—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Aug 12, 2025TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jul 30, 2025TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jul 24, 2025USI · Full2OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jun 26, 2025USI · Full3OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jun 19, 2025TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Apr 24, 2025USI · Full5—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jan 8, 2025TXII · Walk-around1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Nov 26, 2024TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Nov 5, 2024TXI · Full5—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Nov 5, 2024TXII · Walk-around1OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Oct 31, 2024TXI · Full5OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Oct 17, 2024TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Aug 29, 2024TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jul 11, 2024TXII · Walk-around3—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jul 9, 2024USII · Walk-around1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Jun 4, 2024TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
May 3, 2024TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Mar 5, 2024TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
Mar 1, 2024TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Dec 18, 2023TXI · Full1—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Nov 23, 2023TXII · Walk-around3OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Nov 10, 2023TXII · Walk-around1OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Nov 6, 2023TXI · Full2—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Aug 8, 2023TXI · Full1OOSTRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/TA
Jul 10, 2023TXI · Full0—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V 557971281SN6/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C V557971Jul 10, 2023Aug 7, 202641TA
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.
281SN6TA1TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C VAug 8, 2023 → Aug 7, 202622
281SN6MX—TRANSPORTES ESPECIALIZADOS DE LA TORRE S A DE C VJul 10, 2023 → Jan 20, 202619
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026