Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYDP9X6NJ488912 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJul 5, 2023
AK
Last seenAug 1, 2025
AK
Inspected under 2 different carriers in 25 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
1XKYDP9X6NJ488912
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 19, 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
YDP9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
488912

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 · 26,022 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 26,022 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 · Jul 5, 2023 – Aug 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2025AKII · Walk-around0TWO BROTHERS FREIGHT INC 3141768MAU424/AK
Jun 3, 2025AKIII · Driver-only0TWO BROTHERS FREIGHT INC 3141768MAU424/AK
Mar 22, 2025AKI · Full0TWO BROTHERS FREIGHT INC 3141768KKN431/AK
Mar 12, 2025AKIII · Driver-only0TWO BROTHERS FREIGHT INC 3141768KKN431/AK
Jan 7, 2025AKIII · Driver-only0TWO BROTHERS FREIGHT INC 3141768KKN431/AK
Aug 24, 2024AKIII · Driver-only010 ROADS EXPRESS LLC 3345061KKN431/AK
Jun 15, 2024AKIII · Driver-only010 ROADS EXPRESS LLC 3345061KKN431/AK
Oct 12, 2023AKII · Walk-around010 ROADS EXPRESS LLC 3345061KHT148/AK
Jul 5, 2023AKIII · Driver-only010 ROADS EXPRESS LLC 3345061KHT148/AK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TWO BROTHERS FREIGHT INC3141768Jan 7, 2025Aug 1, 20255IL
10 ROADS EXPRESS LLC3345061Jul 5, 2023Aug 24, 20244IA
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.
MAU424AKTWO BROTHERS FREIGHT INCJun 3, 2025Aug 1, 20252
KKN431AKTWO BROTHERS FREIGHT INCJan 7, 2025Mar 22, 20253
KKN431AK10 ROADS EXPRESS LLCJun 15, 2024Aug 24, 20242
KHT148AK10 ROADS EXPRESS LLCJul 5, 2023Oct 12, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026