Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

1FUJHHDR4MLMW0599 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections3
of 5
First seen07/20/2024
NC
Last seen01/16/2026
CA
Inspected under 2 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
1FUJHHDR4MLMW0599
Make
Freightliner
Model
Cascadia
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
06/28/2026
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 · 07/20/2024 – 01/16/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/16/2026CAI · Full4OOSJAGDEV SINGH GREWAL 3198362ZP39971/CA
09/19/2025LAIII · Driver-only0—JAGDEV SINGH GREWAL 3198362ZP39971/CA
07/27/2025NMI · Full2OOSJAGDEV SINGH GREWAL 3198362ZP39971/CA
04/29/2025MTII · Walk-around1—JAGDEV SINGH GREWAL 3198362ZP39971/CA
07/20/2024NCII · Walk-around1OOSWESTERN EXPRESS INC 511412M4863HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JAGDEV SINGH GREWAL319836204/29/202501/16/20264CA
WESTERN EXPRESS INC51141207/20/202407/20/20241TN
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.
ZP39971CA—JAGDEV SINGH GREWAL04/29/2025 → 01/16/20264
M4863HYTN—WESTERN EXPRESS INC07/20/2024 → 07/20/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026