Equipment unit · VIN-decoded · NHTSA vPIC

2018 Kenworth T680

1XKYDP9X6JJ186160 · Truck-Tractor · TRUCK
Carriers run under5
31 mo
Inspections10
all-time
OOS inspections6
of 10
First seenNov 30, 2023
IN
Last seenJun 22, 2026
AL
Inspected under 5 different carriers in 31 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
1XKYDP9X6JJ186160
Make
Kenworth
Model
T680
Model year
2018
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
1988 or 2018

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

North American serial sequence
186160

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
2018

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 · Nov 30, 2023 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026ALII · Walk-around0DUNN TRANSPORTATION LLC 4444089C475DQ/GA
Mar 26, 2026KYI · Full9OOSDUNN TRANSPORTATION LLC 4444089C475DQ/GA
Feb 12, 2026MOII · Walk-around14OOSSTEVENSON TRUCKING LLC 2078891C475DQ/GA
Feb 11, 2026TNIII · Driver-only0DUNN TRANSPORTATION LLC 4444089C475DQ/GA
Sep 18, 2025TNI · Full8OOSSODREL TRANSPORT LLC 3109123C475DQ/GA
Aug 6, 2025TXII · Walk-around10OOSD RAIL TRANSPORT LLC 2821137C475DQ/GA
Jul 23, 2025OHII · Walk-around11OOSLYNN 4 LOGISTICS LLC 3264003C475DQ/GA
Nov 6, 2024VAIII · Driver-only1D RAIL TRANSPORT LLC 2821137C475DQ/GA
Jun 19, 2024TNI · Full3OOSD RAIL TRANSPORT LLC 2821137C475DQ/GA
Nov 30, 2023INIII · Driver-only2D RAIL TRANSPORT LLC 2821137C475DQ/GA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DUNN TRANSPORTATION LLC4444089Feb 11, 2026Jun 22, 20263GA
STEVENSON TRUCKING LLC2078891Feb 12, 2026Feb 12, 20261GA
SODREL TRANSPORT LLC3109123Sep 18, 2025Sep 18, 20251GA
D RAIL TRANSPORT LLC2821137Nov 30, 2023Aug 6, 20254GA
LYNN 4 LOGISTICS LLC3264003Jul 23, 2025Jul 23, 20251GA
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.
C475DQGA1DUNN TRANSPORTATION LLCFeb 11, 2026Jun 22, 20263
C475DQGASTEVENSON TRUCKING LLCFeb 12, 2026Feb 12, 20261
C475DQGASODREL TRANSPORT LLCSep 18, 2025Sep 18, 20251
C475DQGAD RAIL TRANSPORT LLCNov 30, 2023Aug 6, 20254
C475DQGALYNN 4 LOGISTICS LLCJul 23, 2025Jul 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026