Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T880

1XKZD49X4MJ448443 · Truck-Tractor · TRUCK
Carriers run under2
19 mo
Inspections6
all-time
OOS inspections0
of 6
First seenMar 22, 2024
OK
Last seenOct 24, 2025
TX
Inspected under 2 different carriers in 19 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
1XKZD49X4MJ448443
Make
Kenworth
Model
T880
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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 · Mar 22, 2024 – Oct 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 24, 2025TXII · Walk-around0—BARNHART CRANE AND RIGGING CO 536RPW527/OK
Aug 7, 2025OKI · Full2—BARNHART CRANE AND RIGGING CO 536RPW527/OK
Mar 24, 2025OKII · Walk-around0—ROCO OIL COMPANY INC 4260751NYS442/OK
Jul 11, 2024OKII · Walk-around2—ROCO OIL COMPANY INC 4260751NYS442/OK
May 29, 2024OKIII · Driver-only1—ROCO OIL COMPANY INC 4260751NYS442/OK
Mar 22, 2024OKII · Walk-around0—ROCO OIL COMPANY INC 4260751NYS442/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BARNHART CRANE AND RIGGING CO536Aug 7, 2025Oct 24, 20252TN
ROCO OIL COMPANY INC426075Mar 22, 2024Mar 24, 20254OK
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.
RPW527OK—BARNHART CRANE AND RIGGING COAug 7, 2025 → Oct 24, 20252
1NYS442OK—ROCO OIL COMPANY INCMar 22, 2024 → Mar 24, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026