Equipment unit · VIN-decoded · NHTSA vPIC

2018 Kenworth T3 Series

3BKHHM8X4JF313999 · Truck · INCOMPLETE VEHICLE
Carriers run under1
34 mo
Inspections26
all-time
OOS inspections4
of 26
First seenAug 17, 2023
US
Last seenJun 27, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3BKHHM8X4JF313999
Make
Kenworth
Model
T3 Series
Model year
2018
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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1988 or 2018

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

North American serial sequence
313999

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
2018

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 · Aug 17, 2023 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026TXII · Walk-around0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
May 22, 2026TXI · Full1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
May 7, 2026TXII · Walk-around1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Mar 6, 2026USI · Full1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Feb 24, 2026TXI · Full2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Dec 17, 2025TXII · Walk-around2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Dec 3, 2025USIII · Driver-only1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Nov 20, 2025USI · Full5T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Nov 18, 2025USI · Full1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Sep 24, 2025USI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Jun 26, 2025TXI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Jun 11, 2025TXI · Full2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Mar 14, 2025TXI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Mar 11, 2025TXI · Full2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Oct 15, 2024TXI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Oct 14, 2024USII · Walk-around0T-MAR LOGISTICS SA DE CV 206984577AC7D/TA
Oct 10, 2024TXI · Full2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Sep 24, 2024TXI · Full3OOST-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Sep 18, 2024TXII · Walk-around2T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Aug 29, 2024USI · Full1T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Aug 21, 2024USI · Full4OOST-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Apr 26, 2024TXI · Full1OOST-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Dec 30, 2023TXII · Walk-around0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Dec 1, 2023TXI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Sep 19, 2023TXI · Full0T-MAR LOGISTICS SA DE CV 206984577AC7D/MX
Aug 17, 2023USI · Full1OOST-MAR LOGISTICS SA DE CV 206984577AC7D/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T-MAR LOGISTICS SA DE CV2069845Aug 17, 2023Jun 27, 202626TA
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.
77AC7DMX1T-MAR LOGISTICS SA DE CVAug 17, 2023Jun 27, 202625
77AC7DTAT-MAR LOGISTICS SA DE CVOct 14, 2024Oct 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026