Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T880

1XKZD49X2MJ440034 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 13, 2023
AZ
Last seenJun 10, 2025
CA
Inspected under 2 different carriers in 24 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
1XKZD49X2MJ440034
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 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 · Jun 13, 2023 – Jun 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 10, 2025CAII · Walk-around0—KST LOGISTICS INC 2924877ZP22599/CA
Jun 12, 2024CAII · Walk-around1—KST LOGISTICS INC 2924877ZP22599/CA
Jun 5, 2024CAI · Full0—KST LOGISTICS INC 2924877ZP22599/CA
Jun 4, 2024CAII · Walk-around1OOSKST LOGISTICS INC 2924877ZP22599/CA
Jun 13, 2023AZI · Full0—TETON PETROLEUM TRANSPORT LLC 2353559A034072/UT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KST LOGISTICS INC2924877Jun 4, 2024Jun 10, 20254CA
TETON PETROLEUM TRANSPORT LLC2353559Jun 13, 2023Jun 13, 20231UT
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.
ZP22599CA—KST LOGISTICS INCJun 4, 2024 → Jun 10, 20254
A034072UT—TETON PETROLEUM TRANSPORT LLCJun 13, 2023 → Jun 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026