Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X8MJ445752 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJan 2, 2024
NM
Last seenMar 17, 2026
CA
Inspected under 2 different carriers in 26 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
1XKYD49X8MJ445752
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 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 · Jan 2, 2024 – Mar 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2026CAV · Vehicle-only0—RCB TRANSPORT INC 3448147ZP45365/CA
Feb 20, 2026CAIII · Driver-only0—RCB TRANSPORT INC 3448147ZP45365/CA
Aug 8, 2025CAI · Full0—RCB TRANSPORT INC 3448147ZP45365/CA
Jun 25, 2025WAII · Walk-around3—RCB TRANSPORT INC 3448147ZP45365/CA
Jan 2, 2024NMIII · Driver-only0—FIRSTFLEET INC 3138912991077/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RCB TRANSPORT INC3448147Jun 25, 2025Mar 17, 20264CA
FIRSTFLEET INC313891Jan 2, 2024Jan 2, 20241TN
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.
ZP45365CA—RCB TRANSPORT INCJun 25, 2025 → Mar 17, 20264
2991077IN—FIRSTFLEET INCJan 2, 2024 → Jan 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026