Equipment unit · VIN-decoded · NHTSA vPIC

2006 Freightliner Columbia

1FUJA6CK46LW32078 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 31, 2023
WI
Last seenNov 13, 2025
US
Inspected under 2 different carriers in 27 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
1FUJA6CK46LW32078
Make
Freightliner
Model
Columbia
Model year
2006
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 · Aug 31, 2023 – Nov 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 13, 2025USI · Full0—HOUNDSMEN TRUCKING LLC 4401887937032/WI
Oct 15, 2025WIII · Walk-around1—HOUNDSMEN TRUCKING LLC 440188793703Z/WI
Jul 18, 2025WII · Full6—HOUNDSMEN TRUCKING LLC 440188793703Z/WI
Mar 12, 2024USI · Full0—NAUGHTY MONKEY TRUCKING LLC 357701250975Z/WI
Aug 31, 2023WII · Full6OOSNAUGHTY MONKEY TRUCKING LLC 357701250975Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOUNDSMEN TRUCKING LLC4401887Jul 18, 2025Nov 13, 20253WI
NAUGHTY MONKEY TRUCKING LLC3577012Aug 31, 2023Mar 12, 20242WI
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.
937032WI—HOUNDSMEN TRUCKING LLCNov 13, 2025 → Nov 13, 20251
93703ZWI—HOUNDSMEN TRUCKING LLCJul 18, 2025 → Oct 15, 20252
50975ZWI—NAUGHTY MONKEY TRUCKING LLCAug 31, 2023 → Mar 12, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026