Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T3 Series

3BKHHM8X1HF312576 · Truck · INCOMPLETE VEHICLE
Carriers run under2
31 mo
Inspections23
all-time
OOS inspections3
of 23
First seenJun 12, 2023
TX
Last seenJan 13, 2026
TX
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
3BKHHM8X1HF312576
Make
Kenworth
Model
T3 Series
Model year
2017
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
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
3BK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HHM8X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1987 or 2017

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

North American serial sequence
312576

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T3 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Jun 12, 2023 – Jan 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 13, 2026TXII · Walk-around2T-MAR LOGISTICS SA DE CV 206984531AB6H/TA
Nov 5, 2025USI · Full3T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Oct 14, 2025TXI · Full4OOST-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Sep 17, 2025USI · Full1T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Sep 4, 2025USII · Walk-around2T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Aug 20, 2025TXI · Full1T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jul 30, 2025USI · Full4OOST-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jul 2, 2025USI · Full3OOST-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jun 14, 2025USIII · Driver-only0T-MAR LOGISTICS SA DE CV 206984531AB6H/TA
Apr 29, 2025USI · Full0T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Apr 14, 2025TXI · Full3T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jan 7, 2025TXI · Full1T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Dec 13, 2024TXI · Full1SERVICIOS ESPECIALIZADOS ALANIS SA DE CV 55947731AB6H/MX
Oct 10, 2024USIII · Driver-only0T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Aug 20, 2024USI · Full0T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Aug 7, 2024TXI · Full1T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jul 9, 2024TXI · Full4T-MAR LOGISTICS SA DE CV 206984531AB6H/TA
Jun 14, 2024TXI · Full2T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Mar 20, 2024USI · Full4T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Dec 13, 2023TXIII · Driver-only0T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Dec 11, 2023TXI · Full0T-MAR LOGISTICS SA DE CV 206984531AB6H/MX
Jul 13, 2023TXI · Full0T-MAR LOGISTICS SA DE CV 206984531AB6H/TA
Jun 12, 2023TXI · Full1T-MAR LOGISTICS SA DE CV 206984531AB6H/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T-MAR LOGISTICS SA DE CV2069845Jun 12, 2023Jan 13, 202622TA
SERVICIOS ESPECIALIZADOS ALANIS SA DE CV559477Dec 13, 2024Dec 13, 20241NL
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.
31AB6HTAT-MAR LOGISTICS SA DE CVJun 12, 2023Jan 13, 20265
31AB6HMXT-MAR LOGISTICS SA DE CVDec 11, 2023Nov 5, 202517
31AB6HMXSERVICIOS ESPECIALIZADOS ALANIS SA DE CVDec 13, 2024Dec 13, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026