Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR6RSUR3986 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
30 mo
Inspections11
all-time
OOS inspections4
of 11
First seenOct 17, 2023
UT
Last seenApr 23, 2026
WA
Inspected under 4 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
3AKJHHDR6RSUR3986
Make
Freightliner
Model
Cascadia
Model year
2024
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
JHHDR

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1994 or 2024

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

North American serial sequence
UR3986

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.

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
2024

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 · Oct 17, 2023 – Apr 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 23, 2026WAII · Walk-around0WHEAT EAR CORPORATION INC 4334086P1341856/IL
Feb 27, 2026ILII · Walk-around0WHEAT EAR CORPORATION INC 4334086P1341856/IL
Feb 4, 2026MNIII · Driver-only13OOSBIG STAR TRANSPORTATION LLC 4125057P1341856/IL
Apr 22, 2025NEI · Full3ROCKY H TRUCKING LLC 3868502R736393/TX
Mar 7, 2025INIII · Driver-only2ROCKY H TRUCKING LLC 3868502R736393/TX
Dec 11, 2024NEIII · Driver-only0ROCKY H TRUCKING LLC 3868502R736393/TX
Sep 4, 2024NVI · Full0ROCKY H TRUCKING LLC 3868502R736393/TX
Dec 12, 2023OHIII · Driver-only2OOSPKA TRUCKING 3373751P1182669/IL
Oct 25, 2023TNII · Walk-around3OOSPKA TRUCKING 3373751P1182669/IL
Oct 24, 2023MOIII · Driver-only1OOSPKA TRUCKING 3373751P1182669/IL
Oct 17, 2023UTII · Walk-around4PKA TRUCKING 3373751P1182669/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHEAT EAR CORPORATION INC4334086Feb 27, 2026Apr 23, 20262IL
BIG STAR TRANSPORTATION LLC4125057Feb 4, 2026Feb 4, 20261IL
ROCKY H TRUCKING LLC3868502Sep 4, 2024Apr 22, 20254TX
PKA TRUCKING3373751Oct 17, 2023Dec 12, 20234IL
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.
P1341856ILWHEAT EAR CORPORATION INCFeb 27, 2026Apr 23, 20262
P1341856ILBIG STAR TRANSPORTATION LLCFeb 4, 2026Feb 4, 20261
R736393TXROCKY H TRUCKING LLCSep 4, 2024Apr 22, 20254
P1182669ILPKA TRUCKINGOct 17, 2023Dec 12, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026