Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR9MSML0339 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
16 mo
Inspections10
all-time
OOS inspections3
of 10
First seenMar 21, 2025
TN
Last seenJul 15, 2026
MT
Inspected under 2 different carriers in 16 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
3AKJHHDR9MSML0339
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.
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
ML0339

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 · Mar 21, 2025 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026MTII · Walk-around2OOSRABBIT EXPRESS LLC 3000523A001607/UT
Jul 15, 2026MTII · Walk-around2OOSRABBIT EXPRESS LLC 3000523A001607/UT
Mar 26, 2026AZIII · Driver-only4OOSDCH TRANSPORT LLC 4154694A001607/UT
Feb 24, 2026CAII · Walk-around3—DCH TRANSPORT LLC 4154694A001607/UT
Feb 4, 2026SDIII · Driver-only0—DCH TRANSPORT LLC 4154694A001607/UT
Sep 26, 2025WYIII · Driver-only4—DCH TRANSPORT LLC 4154694A001607/UT
Sep 25, 2025SDIII · Driver-only0—DCH TRANSPORT LLC 4154694A001607/UT
May 5, 2025SDIII · Driver-only0—DCH TRANSPORT LLC 4154694A001694/UT
Mar 23, 2025NEIII · Driver-only1—DCH TRANSPORT LLC 4154694A001067/UT
Mar 21, 2025TNIII · Driver-only0—DCH TRANSPORT LLC 4154694A001607/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RABBIT EXPRESS LLC3000523Jul 15, 2026Jul 15, 20262UT
DCH TRANSPORT LLC4154694Mar 21, 2025Mar 26, 20268UT
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.
A001607UT1RABBIT EXPRESS LLCJul 15, 2026 → Jul 15, 20262
A001607UT—DCH TRANSPORT LLCSep 25, 2025 → Mar 26, 20265
A001694UT—DCH TRANSPORT LLCMay 5, 2025 → May 5, 20251
A001067UT—DCH TRANSPORT LLCMar 23, 2025 → Mar 23, 20251
A001607UK—DCH TRANSPORT LLCMar 21, 2025 → Mar 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026