Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X1NJ481977 · Truck-Tractor · TRUCK
Carriers run under4
33 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJun 12, 2023
TX
Last seenMar 23, 2026
SD
Inspected under 4 different carriers in 33 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
1XKYD49X1NJ481977
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 28, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
481977

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 · Jun 12, 2023 – Mar 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 23, 2026SDIII · Driver-only0MAXDUTY LLC 3768794P1330961/IL
Dec 7, 2025MSIII · Driver-only0MAXDUTY LLC 3768794P1330961/IL
Aug 23, 2024AZIII · Driver-only0BONY TRANSPORTATION INC 2964355AX144B/NJ
Aug 17, 2024IAIII · Driver-only2WHITE DOG LOGISTIC INC 2936997AX144B/NJ
Jun 12, 2023TXII · Walk-around0RAIN DOGS TRUCKING INC 1430510AX144B/NJ
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAXDUTY LLC3768794Dec 7, 2025Mar 23, 20262IL
BONY TRANSPORTATION INC2964355Aug 23, 2024Aug 23, 20241IL
WHITE DOG LOGISTIC INC2936997Aug 17, 2024Aug 17, 20241PA
RAIN DOGS TRUCKING INC1430510Jun 12, 2023Jun 12, 20231IL
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.
P1330961ILMAXDUTY LLCDec 7, 2025Mar 23, 20262
AX144BNJBONY TRANSPORTATION INCAug 23, 2024Aug 23, 20241
AX144BNJWHITE DOG LOGISTIC INCAug 17, 2024Aug 17, 20241
AX144BNJRAIN DOGS TRUCKING INCJun 12, 2023Jun 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026