Equipment unit · VIN-decoded · NHTSA vPIC

2000 Kenworth T600

1XKADU9XXYJ835582 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections19
all-time
OOS inspections12
of 19
First seenSep 12, 2023
TX
Last seenApr 29, 2026
US
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
1XKADU9XXYJ835582
Make
Kenworth
Model
T600
Model year
2000
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
ADU9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2000 or 2030

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

North American serial sequence
835582

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
2000

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T600

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 · Sep 12, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026USII · Walk-around6OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Feb 16, 2026USI · Full12OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Jan 8, 2026USII · Walk-around9OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Oct 22, 2025USI · Full5JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Aug 29, 2025USI · Full6OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Mar 26, 2025USII · Walk-around7OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Feb 12, 2025USII · Walk-around5JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Dec 5, 2024USII · Walk-around3OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Oct 17, 2024USI · Full0JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Oct 15, 2024TXII · Walk-around1JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Oct 3, 2024TXII · Walk-around4OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Sep 30, 2024USI · Full5JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Sep 10, 2024USII · Walk-around0JULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Sep 5, 2024USI · Full5OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Aug 20, 2024USI · Full4OOSJULIO ADRIAN PEREZ BALLEZA 373334029EN3R/MX
Mar 21, 2024TXII · Walk-around13OOSMANUEL PANTOJA DEBORA 392231529EN3R/TA
Jan 17, 2024TXII · Walk-around6OOSMANUEL PANTOJA DEBORA 392231529EN3R/TA
Jan 14, 2024TXII · Walk-around8OOSMANUEL PANTOJA DEBORA 392231529EN3R/MX
Sep 12, 2023TXI · Full16MANUEL PANTOJA DEBORA 392231529EN3R/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JULIO ADRIAN PEREZ BALLEZA3733340Aug 20, 2024Apr 29, 202615TA
MANUEL PANTOJA DEBORA3922315Sep 12, 2023Mar 21, 20244TA
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.
29EN3RMXJULIO ADRIAN PEREZ BALLEZAAug 20, 2024Apr 29, 202615
29EN3RTAMANUEL PANTOJA DEBORAJan 17, 2024Mar 21, 20242
29EN3RMXMANUEL PANTOJA DEBORASep 12, 2023Jan 14, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026