Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T800

1XKDP4TX2NR484533 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections9
all-time
OOS inspections0
of 9
First seen01/19/2024
MT
Last seen05/20/2026
PA
Inspected under 2 different carriers in 28 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
1XKDP4TX2NR484533
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
06/20/2026
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 · 01/19/2024 – 05/20/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/20/2026PAIII · Driver-only0—S P I TRANSPORT SYSTEMS INC 259466AZ525N/NJ
04/29/2026NCII · Walk-around0—S P I TRANSPORT SYSTEMS INC 259466AZ525N/NJ
01/21/2025OKIII · Driver-only2—STEVE SHARP TRANSPORTATION INC 1019016A19342/WY
09/09/2024WYI · Full2—STEVE SHARP TRANSPORTATION INC 1019016A19342/WY
09/06/2024MTIII · Driver-only0—STEVE SHARP TRANSPORTATION INC 1019016A19342/WY
03/06/2024MTIII · Driver-only2—STEVE SHARP TRANSPORTATION INC 10190163GJ551/OK
02/15/2024MTIII · Driver-only1—STEVE SHARP TRANSPORTATION INC 10190163GJ551/OK
01/29/2024MTIII · Driver-only0—STEVE SHARP TRANSPORTATION INC 10190163GJ551/OK
01/19/2024MTIII · Driver-only1—STEVE SHARP TRANSPORTATION INC 10190163GJ551/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S P I TRANSPORT SYSTEMS INC25946604/29/202605/20/20262NJ
STEVE SHARP TRANSPORTATION INC101901601/19/202401/21/20257WY
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.
AZ525NNJ—S P I TRANSPORT SYSTEMS INC04/29/2026 → 05/20/20262
A19342WY—STEVE SHARP TRANSPORTATION INC09/06/2024 → 01/21/20253
3GJ551OK—STEVE SHARP TRANSPORTATION INC01/19/2024 → 03/06/20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/20/2026