Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDRXNSMW4985 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
38 mo
Inspections14
all-time
OOS inspections5
of 14
First seenJun 14, 2023
TX
Last seenAug 29, 2026
FL
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
3AKJHHDRXNSMW4985
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
1992 or 2022

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

North American serial sequence
MW4985

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 · Jun 14, 2023 – Aug 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 29, 2026FLIII · Driver-only2OOSDDB TRANSPORTATION LLC 3968949PXD2633/OH
Jun 10, 2026CAIII · Driver-only2OOSDDB TRANSPORTATION LLC 3968949PXD2633/OH
Apr 6, 2026MTIII · Driver-only1—DDB TRANSPORTATION LLC 3968949PXD2633/OH
Mar 31, 2026WAIII · Driver-only2OOSDDB TRANSPORTATION LLC 3968949PXD2633/OH
Oct 21, 2025NCI · Full0—DDB TRANSPORTATION LLC 3968949PXD2633/OH
Aug 15, 2025COII · Walk-around2OOSTAMAYO TRUCKING LLC 3812226PXD2633/OH
Aug 14, 2025NMI · Full2OOSTAMAYO TRUCKING LLC 3812226RP01355/WA
Jun 26, 2025LAI · Full1—TAMAYO TRUCKING LLC 3812226RP01355/WA
Mar 3, 2025TNIII · Driver-only0—C ROACH TRANSPORT LLC 3701582RP01355/WA
Mar 21, 2024CAIII · Driver-only1—MCM WEST LLC 3452853RP01355/WA
Oct 18, 2023CAI · Full2—MCM WEST LLC 3452853RP01355/WA
Oct 1, 2023CAII · Walk-around0—MCM WEST LLC 3452853RP01355/WA
Jul 30, 2023COII · Walk-around1—MCM WEST LLC 3452853RP01355/WA
Jun 14, 2023TXII · Walk-around0—MCM WEST LLC 3452853RP01355/WA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DDB TRANSPORTATION LLC3968949Oct 21, 2025Aug 29, 20265FL
TAMAYO TRUCKING LLC3812226Jun 26, 2025Aug 15, 20253IL
C ROACH TRANSPORT LLC3701582Mar 3, 2025Mar 3, 20251FL
MCM WEST LLC3452853Jun 14, 2023Mar 21, 20245OH
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.
PXD2633OH1DDB TRANSPORTATION LLCOct 21, 2025 → Aug 29, 20265
PXD2633OH—TAMAYO TRUCKING LLCAug 15, 2025 → Aug 15, 20251
RP01355WA—TAMAYO TRUCKING LLCJun 26, 2025 → Aug 14, 20252
RP01355WA—C ROACH TRANSPORT LLCMar 3, 2025 → Mar 3, 20251
RP01355WA—MCM WEST LLCJun 14, 2023 → Mar 21, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026