Equipment unit · VIN-decoded · NHTSA vPIC

1983 Kenworth 548CH

3BKHHM8X9DF382627 · Truck · INCOMPLETE VEHICLE
Carriers run under2
37 mo
Inspections35
all-time
OOS inspections1
of 35
First seenJun 14, 2023
TX
Last seenJul 1, 2026
TX
Inspected under 2 different carriers in 37 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
3BKHHM8X9DF382627
Make
Kenworth
Model
548CH
Model year
1983
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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1983 or 2013

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

North American serial sequence
382627

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
1983

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
548CH

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 14, 2023 – Jul 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 1, 2026TXIII · Driver-only0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Jun 9, 2026USI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
May 29, 2026TXII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Mar 19, 2026USI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Nov 28, 2025USI · Full1T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Nov 14, 2025TXII · Walk-around1T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Sep 26, 2025TXI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Sep 15, 2025TXI · Full3T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Aug 27, 2025USI · Full2T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Jun 2, 2025USI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
May 28, 2025TXIII · Driver-only0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
May 19, 2025USI · Full2OOST-MAR LOGISTICS SA DE CV 2069845706EP4/MX
May 13, 2025TXIII · Driver-only0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Mar 24, 2025TXI · Full1T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Mar 19, 2025TXI · Full1T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Mar 3, 2025TXIII · Driver-only0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Feb 12, 2025TXI · Full3T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Oct 17, 2024TXI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Oct 2, 2024TXII · Walk-around2T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Sep 19, 2024TXII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Apr 30, 2024TXI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Apr 16, 2024TXII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Apr 11, 2024USIII · Driver-only0T-MAR LOGISTICS SA DE CV 2069845706EP4/TA
Apr 3, 2024TXI · Full2T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Jan 8, 2024TXI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Dec 29, 2023TXI · Full3T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Nov 9, 2023USII · Walk-around0TRANSPORTES CANALES S A DE C V 558899706EP4/TA
Oct 24, 2023USII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/TA
Oct 23, 2023USII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Oct 19, 2023TXI · Full3T-MAR LOGISTICS SA DE CV 2069845706EP4/TA
Sep 12, 2023TXII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Sep 5, 2023TXI · Full4T-MAR LOGISTICS SA DE CV 2069845706EP4/TA
Sep 1, 2023USII · Walk-around0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
Aug 22, 2023USI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/TA
Jun 14, 2023TXI · Full0T-MAR LOGISTICS SA DE CV 2069845706EP4/MX
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 14, 2023Jul 1, 202634TA
TRANSPORTES CANALES S A DE C V558899Nov 9, 2023Nov 9, 20231TA
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.
706EP4MX1T-MAR LOGISTICS SA DE CVJun 14, 2023Jul 1, 202629
706EP4TAT-MAR LOGISTICS SA DE CVAug 22, 2023Apr 11, 20245
706EP4TATRANSPORTES CANALES S A DE C VNov 9, 2023Nov 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026