Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

1XKYD49X5RJ345745 · Truck-Tractor · TRUCK
Carriers run under4
18 mo
Inspections9
all-time
OOS inspections2
of 9
First seenMay 10, 2024
NM
Last seenNov 12, 2025
TX
Inspected under 4 different carriers in 18 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
1XKYD49X5RJ345745
Make
Kenworth
Model
T680
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · May 10, 2024 – Nov 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 12, 2025TXII · Walk-around0—TRUCKING PROZ LLC 3156610243119/KS
Aug 7, 2025WAII · Walk-around1OOSFAST4WARD EXPRESS INC 3138172243119KS/KS
Jul 29, 2025WAII · Walk-around1—FAST4WARD EXPRESS INC 3138172243119/KS
May 31, 2025NMII · Walk-around1OOSFAST4WARD EXPRESS INC 3138172243119/KS
Mar 18, 2025ILIII · Driver-only0—MHC TRUCK LEASING LLC 339774243119/KS
Oct 24, 2024NMI · Full0—A-GAS US INC 1848800243119/KS
Aug 22, 2024TXI · Full0—A-GAS US INC 1848800243119/KS
Jul 11, 2024ARII · Walk-around0—A-GAS US INC 1848800243119/KS
May 10, 2024NMII · Walk-around1—A-GAS US INC 1848800243119/KS
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRUCKING PROZ LLC3156610Nov 12, 2025Nov 12, 20251WI
FAST4WARD EXPRESS INC3138172May 31, 2025Aug 7, 20253IL
MHC TRUCK LEASING LLC339774Mar 18, 2025Mar 18, 20251KS
A-GAS US INC1848800May 10, 2024Oct 24, 20244OH
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.
243119KS—TRUCKING PROZ LLCNov 12, 2025 → Nov 12, 20251
243119KSKS—FAST4WARD EXPRESS INCAug 7, 2025 → Aug 7, 20251
243119KS—FAST4WARD EXPRESS INCMay 31, 2025 → Jul 29, 20252
243119KS—MHC TRUCK LEASING LLCMar 18, 2025 → Mar 18, 20251
243119KS—A-GAS US INCMay 10, 2024 → Oct 24, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026