Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X6MJ461920 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 12, 2023
PA
Last seenOct 5, 2025
AZ
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
1XKYD49X6MJ461920
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 · Jul 12, 2023 – Oct 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 5, 2025AZII · Walk-around4OOSYAC TRUCKING LLC 3673538DF45BB/FL
Jul 16, 2025NMIII · Driver-only1—YAC TRUCKING LLC 3673538DF45BB/FL
Mar 24, 2025FLIII · Driver-only12—YAC TRUCKING LLC 3673538DF45BB/FL
Sep 26, 2023NEIII · Driver-only1—GILL BROS INC 3371512AH20937/PA
Jul 12, 2023PAIII · Driver-only7OOSGILL BROS INC 3371512AH20937/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YAC TRUCKING LLC3673538Mar 24, 2025Oct 5, 20253FL
GILL BROS INC3371512Jul 12, 2023Sep 26, 20232PA
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.
DF45BBFL—YAC TRUCKING LLCMar 24, 2025 → Oct 5, 20253
AH20937PA—GILL BROS INCJul 12, 2023 → Sep 26, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026