Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYD49X0RJ320185 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections12
all-time
OOS inspections4
of 12
First seenAug 9, 2023
UT
Last seenJan 23, 2026
CO
Inspected under 2 different carriers in 29 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
1XKYD49X0RJ320185
Make
Kenworth
Model
T680
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
1994 or 2024

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

North American serial sequence
320185

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
2024

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 9, 2023 – Jan 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 23, 2026COIII · Driver-only7OOSMDAVALOS TRUCKING LLC 328245721V191W/TX
Feb 7, 2025WAII · Walk-around0CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Feb 7, 2025MTIII · Driver-only0CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Jan 30, 2025IDII · Walk-around3CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Dec 28, 2024IDII · Walk-around0CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Aug 21, 2024AZII · Walk-around1CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Jul 13, 2024UTIII · Driver-only1CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Mar 28, 2024MTII · Walk-around0CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Feb 6, 2024MTII · Walk-around0CLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Nov 27, 2023WAII · Walk-around2OOSCLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Sep 15, 2023MTII · Walk-around3OOSCLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
Aug 9, 2023UTI · Full3OOSCLEAN HARBORS ENVIRONMENTAL SERVICES INC 180743R6345HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MDAVALOS TRUCKING LLC3282457Jan 23, 2026Jan 23, 20261NM
CLEAN HARBORS ENVIRONMENTAL SERVICES INC180743Aug 9, 2023Feb 7, 202511MA
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.
21V191WTXMDAVALOS TRUCKING LLCJan 23, 2026Jan 23, 20261
R6345HYTNCLEAN HARBORS ENVIRONMENTAL SERVICES INCAug 9, 2023Feb 7, 202511
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026