Equipment unit · VIN-decoded · NHTSA vPIC

2005 Kenworth T600

3WKAD49X55F081507 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections19
all-time
OOS inspections12
of 19
First seenOct 3, 2023
US
Last seenNov 21, 2025
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD49X55F081507
Make
Kenworth
Model
T600
Model year
2005
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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD49X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
2005 or 2035

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

North American serial sequence
081507

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
2005

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 · Oct 3, 2023 – Nov 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 21, 2025AZI · Full2LIPSA TRANSPORTES SA DE CV 25841443YA0YX/AZ
Aug 12, 2025AZI · Full5LIPSA TRANSPORTES SA DE CV 25841443YA0YX/AZ
Jun 26, 2025USI · Full9LIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Jun 14, 2025USI · Full20OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
May 15, 2025USI · Full11OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Apr 1, 2025USI · Full14OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Dec 4, 2024USI · Full9OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/MX
Oct 28, 2024USI · Full14OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Oct 22, 2024USI · Full12OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/MX
Oct 16, 2024USI · Full9OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Oct 2, 2024USI · Full3OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/MX
Jun 25, 2024AZI · Full4LIPSA TRANSPORTES SA DE CV 2584144PCA67E/AZ
May 15, 2024USI · Full8LIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Feb 9, 2024AZII · Walk-around10OOSLIPSA TRANSPORTES SA DE CV 2584144PCA67E/AZ
Feb 2, 2024USI · Full14OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Jan 4, 2024AZIII · Driver-only1LIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Oct 18, 2023USI · Full17OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
Oct 5, 2023AZI · Full5LIPSA TRANSPORTES SA DE CV 2584144PCA67E/AZ
Oct 3, 2023USI · Full13OOSLIPSA TRANSPORTES SA DE CV 2584144VB91086/SO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LIPSA TRANSPORTES SA DE CV2584144Oct 3, 2023Nov 21, 202519SO
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.
3YA0YXAZLIPSA TRANSPORTES SA DE CVAug 12, 2025Nov 21, 20252
VB91086SOLIPSA TRANSPORTES SA DE CVOct 3, 2023Jun 26, 202511
VB91086MXLIPSA TRANSPORTES SA DE CVOct 2, 2024Dec 4, 20243
PCA67EAZLIPSA TRANSPORTES SA DE CVOct 5, 2023Jun 25, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026