Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR6MSMA5104 · Truck-Tractor · TRUCK
Carriers run under3
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seen02/22/2024
OK
Last seen03/13/2026
IN
Inspected under 3 different carriers in 25 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
3AKJHHDR6MSMA5104
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
07/12/2026
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 · 02/22/2024 – 03/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/13/2026INIII · Driver-only1—NR TRAVEL CORPORATION 4190575AZ184X/NJ
12/18/2025NCII · Walk-around1OOSESN EXPRESS LLC 3553501AZ184X/NJ
10/22/2024KSIII · Driver-only0—J. S. HELWIG & SON, L.L.C. 185183R478394/TX
02/22/2024OKII · Walk-around1—J. S. HELWIG & SON, L.L.C. 185183R478394/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NR TRAVEL CORPORATION419057503/13/202603/13/20261OH
ESN EXPRESS LLC355350112/18/202512/18/20251NC
J. S. HELWIG & SON, L.L.C.18518302/22/202410/22/20242TX
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.
AZ184XNJ—NR TRAVEL CORPORATION03/13/2026 → 03/13/20261
AZ184XNJ—ESN EXPRESS LLC12/18/2025 → 12/18/20251
R478394TX—J. S. HELWIG & SON, L.L.C.02/22/2024 → 10/22/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026