Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR1MSMR1796 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under5
37 mo
Inspections6
all-time
OOS inspections1
of 6
First seenSep 1, 2023
AL
Last seenOct 23, 2026
CA
Inspected under 5 different carriers in 37 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
3AKJHHDR1MSMR1796
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
Jul 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
1 · valid

Deterministic · position 9; calculated value 1.

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
MR1796

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 · Sep 1, 2023 – Oct 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 23, 2026CAII · Walk-around0—AIRUS MOVERS LLC 3684288P1314612/IL
Sep 27, 2026UTIII · Driver-only0—STAR LIGHT TRUCKING 4 LLC 3205588P1311114612/IL
May 21, 2026NVIII · Driver-only0—ISA EASY LLC 4373575P1314612/IL
Apr 8, 2025ALIII · Driver-only0—DIESEL EXPRESS INC 1065876A546352/MS
Feb 10, 2025NCIII · Driver-only1—DIESEL EXPRESS INC 1065876A546352/MS
Sep 1, 2023ALIII · Driver-only1OOSBIG M TRANSPORTATION INC 911405A486785/MS
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AIRUS MOVERS LLC3684288Oct 23, 2026Oct 23, 20261CA
STAR LIGHT TRUCKING 4 LLC3205588Sep 27, 2026Sep 27, 20261MN
ISA EASY LLC4373575May 21, 2026May 21, 20261IL
DIESEL EXPRESS INC1065876Feb 10, 2025Apr 8, 20252MS
BIG M TRANSPORTATION INC911405Sep 1, 2023Sep 1, 20231MS
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.
P1314612IL1AIRUS MOVERS LLCOct 23, 2026 → Oct 23, 20261
P1311114612IL1STAR LIGHT TRUCKING 4 LLCSep 27, 2026 → Sep 27, 20261
P1314612IL—ISA EASY LLCMay 21, 2026 → May 21, 20261
A546352MS—DIESEL EXPRESS INCFeb 10, 2025 → Apr 8, 20252
A486785MS—BIG M TRANSPORTATION INCSep 1, 2023 → Sep 1, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026