Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR7MSMZ5139 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections7
all-time
OOS inspections1
of 7
First seenMay 16, 2025
CA
Last seenMay 20, 2026
CA
Inspected under 2 different carriers in 12 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
3AKJHHDR7MSMZ5139
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
Jun 21, 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 16, 2025 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026CAI · Full1—POLO FREIGHTWAY INC 4428999ZP58847/CA
Mar 28, 2026CAII · Walk-around0—POLO FREIGHTWAY INC 4428999ZP58847/CA
Mar 3, 2026CAII · Walk-around0—THIND HIGHWAY EXPRESS INC 4256820ZP50300/CA
Nov 13, 2025ALI · Full3—THIND HIGHWAY EXPRESS INC 4256820ZP50300/CA
Jun 30, 2025NMI · Full0—THIND HIGHWAY EXPRESS INC 4256820ZP50300/CA
May 28, 2025CAI · Full1—THIND HIGHWAY EXPRESS INC 4256820ZP50300/CA
May 16, 2025CAII · Walk-around1OOSTHIND HIGHWAY EXPRESS INC 4256820ZP50300/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POLO FREIGHTWAY INC4428999Mar 28, 2026May 20, 20262CA
THIND HIGHWAY EXPRESS INC4256820May 16, 2025Mar 3, 20265CA
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.
ZP58847CA—POLO FREIGHTWAY INCMar 28, 2026 → May 20, 20262
ZP50300CA—THIND HIGHWAY EXPRESS INCMay 16, 2025 → Mar 3, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026