Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth K100

1XK1D49X5NJ434579 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 27, 2023
IA
Last seenMar 24, 2026
TX
Inspected under 2 different carriers in 29 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
1XK1D49X5NJ434579
Make
Kenworth
Model
K100
Model year
1992
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 · Oct 27, 2023 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026TXII · Walk-around1—TARCO INC 37240881N57128/TX
Jan 8, 2026TXI · Full1—TARCO INC 37240881N57128/TX
Jan 16, 2025SDIII · Driver-only0—KEIM T S INC 72683250849/KS
Nov 27, 2024MNIII · Driver-only0—KEIM T S INC 72683250849/KS
Oct 27, 2023IAII · Walk-around1—KEIM T S INC 72683203231/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TARCO INC3724088Jan 8, 2026Mar 24, 20262TX
KEIM T S INC72683Oct 27, 2023Jan 16, 20253KS
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.
1N57128TX—TARCO INCJan 8, 2026 → Mar 24, 20262
250849KS—KEIM T S INCNov 27, 2024 → Jan 16, 20252
203231KS—KEIM T S INCOct 27, 2023 → Oct 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026