Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T680

1XKYDP9XXLJ406502 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections5
all-time
OOS inspections2
of 5
First seenNov 26, 2024
NM
Last seenNov 18, 2025
IA
Inspected under 2 different carriers in 12 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
1XKYDP9XXLJ406502
Make
Kenworth
Model
T680
Model year
2020
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 26, 2024 – Nov 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2025IAIII · Driver-only0—A&S TRANSPORTATION LLC 4236402CDWO82/CO
Oct 28, 2025COII · Walk-around1—A&S TRANSPORTATION LLC 4236402CDW082/CO
Mar 25, 2025KSII · Walk-around4OOSA&S TRANSPORTATION LLC 4236402AL9497/ID
Feb 5, 2025TXII · Walk-around1OOSYAMEN TRANSPORTATION LLC 4083539AL9497/ID
Nov 26, 2024NMIII · Driver-only0—YAMEN TRANSPORTATION LLC 4083539534551/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A&S TRANSPORTATION LLC4236402Mar 25, 2025Nov 18, 20253CO
YAMEN TRANSPORTATION LLC4083539Nov 26, 2024Feb 5, 20252ID
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.
CDWO82CO—A&S TRANSPORTATION LLCNov 18, 2025 → Nov 18, 20251
CDW082CO—A&S TRANSPORTATION LLCOct 28, 2025 → Oct 28, 20251
AL9497ID—A&S TRANSPORTATION LLCMar 25, 2025 → Mar 25, 20251
AL9497ID—YAMEN TRANSPORTATION LLCFeb 5, 2025 → Feb 5, 20251
534551ID—YAMEN TRANSPORTATION LLCNov 26, 2024 → Nov 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026