Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T800

1XKDD40X3NR121963 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections5
all-time
OOS inspections2
of 5
First seenFeb 26, 2024
WV
Last seenMar 23, 2026
WI
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
1XKDD40X3NR121963
Make
Kenworth
Model
T800
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 · Feb 26, 2024 – Mar 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 23, 2026WIIII · Driver-only1—SHEFLAND TRUCKING SERVICE INC 7446739097Z/WI
Feb 24, 2026VAI · Full1—ALDRIDGE ELECTRIC INC 54353139097Z/WI
Mar 21, 2025MDII · Walk-around1OOSALDRIDGE ELECTRIC INC 54353139097Z/WI
Aug 13, 2024MEIII · Driver-only1—ALDRIDGE ELECTRIC INC 54353139097Z/WI
Feb 26, 2024WVII · Walk-around2OOSALDRIDGE ELECTRIC INC 54353139097Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHEFLAND TRUCKING SERVICE INC74467Mar 23, 2026Mar 23, 20261WI
ALDRIDGE ELECTRIC INC543531Feb 26, 2024Feb 24, 20264IL
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.
39097ZWI—SHEFLAND TRUCKING SERVICE INCMar 23, 2026 → Mar 23, 20261
39097ZWI—ALDRIDGE ELECTRIC INCFeb 26, 2024 → Feb 24, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026
1992 Kenworth T800 — VIN 1XKDD40X3NR121963