Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T8 Series

3WKDD40X6FF860958 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections34
all-time
OOS inspections4
of 34
First seenApr 5, 2024
US
Last seenAug 5, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKDD40X6FF860958
Make
Kenworth
Model
T8 Series
Model year
2015
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
DD40X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1985 or 2015

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

North American serial sequence
860958

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
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 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

  • 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 · Apr 5, 2024 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/TA
Jul 3, 2026TXI · Full5OOSSERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
May 19, 2026TXI · Full5OOSSERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/NL
Apr 30, 2026TXII · Walk-around0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Apr 9, 2026TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Apr 7, 2026TXI · Full2SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Mar 27, 2026TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/TA
Feb 23, 2026TXI · Full2SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Feb 19, 2026TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jan 23, 2026TXII · Walk-around0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jan 17, 2026TXI · Full5SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jan 2, 2026TXII · Walk-around0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Dec 25, 2025TXII · Walk-around0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Dec 18, 2025TXII · Walk-around4OOSSERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/TA
Dec 11, 2025TXI · Full0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Dec 10, 2025USII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Dec 10, 2025TXI · Full0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Oct 11, 2025TXI · Full1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Oct 3, 2025TXI · Full0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Aug 21, 2025TXI · Full0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jun 7, 2025TXI · Full3SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
May 31, 2025TXIII · Driver-only0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/TA
May 5, 2025TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Apr 29, 2025TXI · Full5SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Apr 25, 2025TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Feb 25, 2025TXI · Full0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jan 20, 2025TXI · Full1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jan 3, 2025TXI · Full2SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Nov 15, 2024TXII · Walk-around1OOSSERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Oct 18, 2024TXII · Walk-around1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Oct 15, 2024TXIII · Driver-only1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Sep 26, 2024TXI · Full2SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Jul 4, 2024TXII · Walk-around0SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
Apr 5, 2024USI · Full3SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 559477517EW4/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERVICIOS ESPECIALIZADOS ALANIS SA DE CV559477Apr 5, 2024Aug 5, 202634NL
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.
517EW4TA1SERVICIOS ESPECIALIZADOS ALANIS SA DE CVMay 31, 2025Aug 5, 20264
517EW4MX1SERVICIOS ESPECIALIZADOS ALANIS SA DE CVApr 5, 2024Jul 3, 202629
517EW4NLSERVICIOS ESPECIALIZADOS ALANIS SA DE CVMay 19, 2026May 19, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026