Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYD49X0HJ158783 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections27
all-time
OOS inspections5
of 27
First seenAug 8, 2023
CA
Last seenJul 9, 2026
CA
Inspected under 2 different carriers in 35 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
1XKYD49X0HJ158783
Make
Kenworth
Model
T680
Model year
2017
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
YD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
158783

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.

Make
KENWORTH

Prefix basis · 43,483 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 43,483 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
T680

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 8, 2023 – Jul 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 9, 2026CAII · Walk-around2TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Jun 25, 2026CAII · Walk-around2TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Jun 16, 2026CAII · Walk-around2TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Jun 2, 2026CAI · Full2TRANSMEN MX S DE RL DE CV 1755934R634141/TX
May 11, 2026CAI · Full3OOSTRANSMEN MX S DE RL DE CV 1755934R634141/TX
May 8, 2026CAI · Full4TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Apr 22, 2026CAI · Full3TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Apr 8, 2026CAI · Full5OOSTRANSMEN MX S DE RL DE CV 1755934R634141/TX
Feb 27, 2026USIII · Driver-only0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Jan 26, 2026USI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Jan 22, 2026CAII · Walk-around0TRANSMEN MX S DE RL DE CV 1755934R6364141/TX
Oct 20, 2025CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Aug 26, 2025USI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
May 9, 2025CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
May 5, 2025CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
May 2, 2025CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Apr 29, 2025USIII · Driver-only0TRANSMEN MX S DE RL DE CV 1755934R634141/CA
Jan 23, 2025CAIII · Driver-only0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Dec 13, 2024CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Nov 25, 2024CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Nov 22, 2024USI · Full3OOSTRANSMEN MX S DE RL DE CV 1755934R634141/TX
Apr 17, 2024USI · Full4OOSTRANSMEN FREIGHT SERVICES LLC 704633R634141/CA
Nov 9, 2023CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Oct 19, 2023CAI · Full3OOSTRANSMEN MX S DE RL DE CV 1755934R634141/TX
Oct 12, 2023CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/TX
Aug 21, 2023CAI · Full0TRANSMEN MX S DE RL DE CV 1755934R634141/CA
Aug 8, 2023CAI · Full1TRANSMEN MX S DE RL DE CV 1755934R634141/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSMEN MX S DE RL DE CV1755934Aug 8, 2023Jul 9, 202626CI
TRANSMEN FREIGHT SERVICES LLC704633Apr 17, 2024Apr 17, 20241TX
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.
R634141TX1TRANSMEN MX S DE RL DE CVAug 8, 2023Jul 9, 202623
R6364141TXTRANSMEN MX S DE RL DE CVJan 22, 2026Jan 22, 20261
R634141CATRANSMEN MX S DE RL DE CVAug 21, 2023Apr 29, 20252
R634141CATRANSMEN FREIGHT SERVICES LLCApr 17, 2024Apr 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026