Equipment unit · VIN-decoded · NHTSA vPIC

2026 Freightliner Cascadia

3AKJHHDR0TSWM4103 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
10 mo
Inspections5
all-time
OOS inspections1
of 5
First seenDec 18, 2025
UT
Last seenOct 26, 2026
TN
Inspected under 3 different carriers in 10 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
3AKJHHDR0TSWM4103
Make
Freightliner
Model
Cascadia
Model year
2026
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Source · 49 CFR Part 565 ↗
Model year candidates
1996 or 2026

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

Source · 49 CFR Part 565 ↗
North American serial sequence
WM4103

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 18, 2025 – Oct 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 26, 2026TNIII · Driver-only0—MID GROUP INC 3605263P1379564/IL
Jul 24, 2026CTII · Walk-around2OOSCW CARRIERS TRUCKING LLC 3323826X1561HY/TN
Feb 15, 2026NMI · Full0—GO PIONEER LLC 4001115W2824HY/TN
Jan 16, 2026COII · Walk-around1—GO PIONEER LLC 4001115W2824HY/TN
Dec 18, 2025UTIII · Driver-only1—GO PIONEER LLC 4001115TEMP TAG/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MID GROUP INC3605263Oct 26, 2026Oct 26, 20261IN
CW CARRIERS TRUCKING LLC3323826Jul 24, 2026Jul 24, 20261PA
GO PIONEER LLC4001115Dec 18, 2025Feb 15, 20263TN
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.
P1379564IL1MID GROUP INCOct 26, 2026 → Oct 26, 20261
X1561HYTN1CW CARRIERS TRUCKING LLCJul 24, 2026 → Jul 24, 20261
W2824HYTN—GO PIONEER LLCJan 16, 2026 → Feb 15, 20262
TEMP TAGTN—GO PIONEER LLCDec 18, 2025 → Dec 18, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026