Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDRXJSJJ1947 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
35 mo
Inspections8
all-time
OOS inspections3
of 8
First seenJun 26, 2023
TN
Last seenMay 28, 2026
GA
Inspected under 3 different carriers in 35 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
3AKJHHDRXJSJJ1947
Make
Freightliner
Model
Cascadia
Model year
2018
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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1988 or 2018

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

North American serial sequence
JJ1947

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 26, 2023 – May 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 28, 2026GAII · Walk-around1OOSDDS TRANSPORT INC 3430716DF13MK/FL
Oct 24, 2025TNIII · Driver-only0—DIAMPOLIS INC 3055045P1188303/IL
Apr 23, 2025LAIII · Driver-only0—DELTA D INC 2559936P1188303/IL
Sep 25, 2024ILIII · Driver-only0—DELTA D INC 2559936P1188303/IL
Aug 13, 2024LAIII · Driver-only2—DELTA D INC 2559936P1188303/IL
Nov 22, 2023KYI · Full1OOSDELTA D INC 2559936P1188303/IL
Aug 8, 2023GAIII · Driver-only20OOSDELTA D INC 2559936P1188303/IL
Jun 26, 2023TNIII · Driver-only1—DELTA D INC 2559936P1188303/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DDS TRANSPORT INC3430716May 28, 2026May 28, 20261FL
DIAMPOLIS INC3055045Oct 24, 2025Oct 24, 20251IL
DELTA D INC2559936Jun 26, 2023Apr 23, 20256IL
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.
DF13MKFL—DDS TRANSPORT INCMay 28, 2026 → May 28, 20261
P1188303IL—DIAMPOLIS INCOct 24, 2025 → Oct 24, 20251
P1188303IL—DELTA D INCJun 26, 2023 → Apr 23, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026