Equipment unit · NHTSA vPIC identity

2021 Freightliner Cascadia

3AKJHHDR9MSMS7473 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
18 mo
Inspections3
all-time
OOS inspections1
of 3
First seenApr 14, 2025
MO
Last seenOct 17, 2026
NM
Inspected under 3 different carriers in 18 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR9MSMS7473
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
Sep 12, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1991 or 2021

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
MS7473

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
FREIGHTLINER

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 14, 2025 – Oct 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 17, 2026NMIII · Driver-only1—MR ASROR TRANS LLC 4170193PXG3848/OH
Jan 20, 2026TNIII · Driver-only0—MACA TRANSPORTATION AND SERVICES LLC 3338842PXD5087/OH
Apr 14, 2025MOII · Walk-around2OOSWINDY CITY NATIONAL TRANS INC 2107840P1124715/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MR ASROR TRANS LLC4170193Oct 17, 2026Oct 17, 20261OH
MACA TRANSPORTATION AND SERVICES LLC3338842Jan 20, 2026Jan 20, 20261OH
WINDY CITY NATIONAL TRANS INC2107840Apr 14, 2025Apr 14, 20251IL
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.
PXG3848OH1MR ASROR TRANS LLCOct 17, 2026 → Oct 17, 20261
PXD5087OH—MACA TRANSPORTATION AND SERVICES LLCJan 20, 2026 → Jan 20, 20261
P1124715IL—WINDY CITY NATIONAL TRANS INCApr 14, 2025 → Apr 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 12, 2026