Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHLDR9MSMJ7707 · Truck-Tractor · TRUCK
126Day cab
Carriers run under2
30 mo
Inspections13
all-time
OOS inspections2
of 13
First seenSep 13, 2023
US
Last seenMar 19, 2026
US
Inspected under 2 different carriers in 30 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
3AKJHLDR9MSMJ7707
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 17, 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
JHLDR

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
MJ7707

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 · 4,711 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 4,711 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 4,711 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 4,711 decoded VINs at 100.0% prefix purity.

Cab type
Day cab

Sourced label · prefix basis 4,711 decoded VINs at 100.0% prefix purity.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 13, 2023 – Mar 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 19, 2026USI · Full9TRANS-MEX INC SA DE CV 71038181ER2L/MX
Dec 11, 2025USI · Full1TRANS-MEX INC SA DE CV 71038181ER2L/MX
Sep 8, 2025USI · Full2TRANS-MEX INC SA DE CV 71038181ER2L/MX
Apr 25, 2025USI · Full0TRANS-MEX INC SA DE CV 71038181ER2L/MX
Apr 21, 2025USI · Full2TRANS-MEX INC SA DE CV 71038181ER2L/MX
Dec 9, 2024USI · Full0TRANS-MEX INC SA DE CV 71038181ER2L/MX
Oct 11, 2024USI · Full2TRANS-MEX INC SA DE CV 71038181ER2L/MX
Jul 30, 2024AZI · Full0TRANS-MEX INC SA DE CV 7103812971399/IN
Jul 17, 2024USI · Full6OOSTRANS-MEX INC SA DE CV 71038181ER2L/MX
Dec 19, 2023USI · Full1TUFESA USA LLC 121519981ER2L/MX
Dec 19, 2023USI · Full1TRANS-MEX INC SA DE CV 71038181ER2L/MX
Sep 25, 2023USI · Full3TRANS-MEX INC SA DE CV 71038181ER2L/MX
Sep 13, 2023USI · Full6OOSTRANS-MEX INC SA DE CV 71038181ER2L/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANS-MEX INC SA DE CV710381Sep 13, 2023Mar 19, 202612SO
TUFESA USA LLC1215199Dec 19, 2023Dec 19, 20231AZ
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.
81ER2LMX1TRANS-MEX INC SA DE CVSep 13, 2023Mar 19, 202611
2971399INTRANS-MEX INC SA DE CVJul 30, 2024Jul 30, 20241
81ER2LMXTUFESA USA LLCDec 19, 2023Dec 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026