Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X7NJ476136 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections21
all-time
OOS inspections0
of 21
First seenSep 27, 2023
AZ
Last seenJul 10, 2026
CA
Inspected under 2 different carriers in 34 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
1XKYD49X7NJ476136
Make
Kenworth
Model
T680
Model year
2022
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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1992 or 2022

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

North American serial sequence
476136

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
2022

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 · Sep 27, 2023 – Jul 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 10, 2026CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Mar 31, 2026USI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Mar 18, 2026CAIII · Driver-only0TRANS-MEX INC SA DE CV 7103813162172/IN
Dec 4, 2025CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Nov 25, 2025CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Sep 25, 2025CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Sep 16, 2025CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Aug 27, 2025CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Jul 18, 2025USII · Walk-around0TRANS-MEX INC SA DE CV 7103813162172/IN
Mar 31, 2025USI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Jan 17, 2025CAIII · Driver-only0SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542833162172/CA
Jan 7, 2025USIII · Driver-only0TRANS-MEX INC SA DE CV 7103813162172/IN
Oct 22, 2024CAI · Full1TRANS-MEX INC SA DE CV 7103813162172/IN
Oct 4, 2024CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Jul 17, 2024CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Jul 3, 2024CAII · Walk-around0TRANS-MEX INC SA DE CV 7103813162172/IN
May 31, 2024USII · Walk-around0TRANS-MEX INC SA DE CV 7103813162172/IN
Feb 23, 2024CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Jan 18, 2024USIII · Driver-only0TRANS-MEX INC SA DE CV 7103813162172/IN
Sep 29, 2023CAI · Full0TRANS-MEX INC SA DE CV 7103813162172/IN
Sep 27, 2023AZIII · Driver-only0TRANS-MEX INC SA DE CV 7103813162172/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANS-MEX INC SA DE CV710381Sep 27, 2023Jul 10, 202620SO
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Jan 17, 2025Jan 17, 20251AZ
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.
3162172IN1TRANS-MEX INC SA DE CVSep 27, 2023Jul 10, 202620
3162172CASWIFT TRANSPORTATION COMPANY OF ARIZONA LLCJan 17, 2025Jan 17, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026