Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X4MJ437521 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections11
all-time
OOS inspections1
of 11
First seenDec 22, 2023
TX
Last seenMar 19, 2026
NM
Inspected under 2 different carriers in 27 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
1XKYD49X4MJ437521
Make
Kenworth
Model
T680
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 18, 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 · Dec 22, 2023 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026NMII · Walk-around0—IMPERATIVE CHEMICAL PARTNERS INC 1796904R762026/TX
May 13, 2025NMII · Walk-around1OOSIMPERATIVE CHEMICAL PARTNERS INC 1796904R762026/TX
Mar 31, 2025OKII · Walk-around0—IMPERATIVE CHEMICAL PARTNERS INC 1796904R762026/TX
Feb 27, 2025TXII · Walk-around2—IMPERATIVE CHEMICAL PARTNERS INC 1796904R762026/TX
Nov 12, 2024TXIII · Driver-only0—IMPERATIVE CHEMICAL PARTNERS INC 1796904R762026/TX
Nov 12, 2024TXII · Walk-around0—VAC ONE LEASING LLC 2328948R762026/TX
Jul 17, 2024TXII · Walk-around0—IMPERATIVE CHEMICAL PARTNERS INC 1796904R646410/TX
Jul 16, 2024OKIII · Driver-only1—IMPERATIVE CHEMICAL PARTNERS INC 1796904R646410/TX
Jul 4, 2024TXII · Walk-around1—IMPERATIVE CHEMICAL PARTNERS INC 1796904R646410/TX
Dec 30, 2023TXII · Walk-around2—IMPERATIVE CHEMICAL PARTNERS INC 1796904R646410/TX
Dec 22, 2023TXII · Walk-around0—IMPERATIVE CHEMICAL PARTNERS INC 1796904R646410/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IMPERATIVE CHEMICAL PARTNERS INC1796904Dec 22, 2023Mar 19, 202610TX
VAC ONE LEASING LLC2328948Nov 12, 2024Nov 12, 20241TX
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.
R762026TX—IMPERATIVE CHEMICAL PARTNERS INCNov 12, 2024 → Mar 19, 20265
R762026TX—VAC ONE LEASING LLCNov 12, 2024 → Nov 12, 20241
R646410TX—IMPERATIVE CHEMICAL PARTNERS INCDec 22, 2023 → Jul 17, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026