Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDRXMSMJ3775 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
38 mo
Inspections10
all-time
OOS inspections4
of 10
First seenAug 7, 2023
TX
Last seenOct 16, 2026
TX
Inspected under 4 different carriers in 38 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
3AKJHHDRXMSMJ3775
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 20, 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
X · valid

Deterministic · position 9; calculated value X.

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
MJ3775

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 · Aug 7, 2023 – Oct 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 16, 2026TXII · Walk-around5OOSBEAT TRUCKING LLC 3699291R804996/TX
Jul 6, 2025TXII · Walk-around2OOSBEAT TRUCKING LLC 3699291MSMJ3775/IL
Feb 28, 2025MDII · Walk-around1—VL TRUCKING EXPRESS INC 2931850P1181287/IL
Feb 27, 2025NCIII · Driver-only0—VL TRUCKING EXPRESS INC 2931850P1181287/IL
Jan 29, 2025WYIII · Driver-only4OOSACE TRANS LLC 4163378P1181287/IL
Jan 15, 2025TNIII · Driver-only0—VL TRUCKING EXPRESS INC 2931850P1181287/IL
Apr 8, 2024TNIII · Driver-only0—ACE TRANSPORTATION INC 3396641P1181287/IL
Dec 28, 2023NCII · Walk-around1OOSACE TRANSPORTATION INC 3396641P1181287/IL
Nov 2, 2023KYII · Walk-around0—ACE TRANSPORTATION INC 3396641P1181287/IL
Aug 7, 2023TXI · Full0—ACE TRANSPORTATION INC 3396641P1181287/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BEAT TRUCKING LLC3699291Jul 6, 2025Oct 16, 20262TX
VL TRUCKING EXPRESS INC2931850Jan 15, 2025Feb 28, 20253IL
ACE TRANS LLC4163378Jan 29, 2025Jan 29, 20251IL
ACE TRANSPORTATION INC3396641Aug 7, 2023Apr 8, 20244IL
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.
R804996TX1BEAT TRUCKING LLCOct 16, 2026 → Oct 16, 20261
MSMJ3775IL—BEAT TRUCKING LLCJul 6, 2025 → Jul 6, 20251
P1181287IL—VL TRUCKING EXPRESS INCJan 15, 2025 → Feb 28, 20253
P1181287IL—ACE TRANS LLCJan 29, 2025 → Jan 29, 20251
P1181287IL—ACE TRANSPORTATION INCAug 7, 2023 → Apr 8, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026